did you know? the speed of sound in water is 1,435 m/sec - nearly five times faster than the speed...
TRANSCRIPT
![Page 1: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/1.jpg)
Did You Know?The speed of sound in water is 1,435 m/sec
- nearly five times faster than the speed of sound in air.
This is why Whale songs can be heard from so far away.
![Page 2: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/2.jpg)
Objective: Begin learning about history of marine science and some of the first marine explorers.
Agenda:Organize notebooksGo over Unit 2 Learning GoalsHistory of Exploration Notes
pg. 25
HomeworkNone
![Page 3: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/3.jpg)
![Page 4: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/4.jpg)
Voyages of DiscoveryExplorers and NavigatorsThe first vessels-3000 B.C.
Merchants 2000 B.C.
Fall of the Roman Empire
![Page 5: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/5.jpg)
5000 B.C to 800 A.DEgyptians- made the first sailboats
Phoenicians- made the first trade routes (Mediterranean)
Polynesians- made primitive maps and were the first to have long distance open ocean voyages.
Greeks- Major advancements in navigationPytheas- mapped out latitude using the North StarEratosthenes- calculated Earth’s circumference.
![Page 6: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/6.jpg)
800 A.D to 1400 A.DVikings- Improved sailboats
Bigger sailsOarsmen if no windFlat-bottom boats (get closer to land)
Sea exploration was only done by Vikings
This lasted from about 800-1100 A.D. (the middle of the dark ages)
![Page 7: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/7.jpg)
Major Viking discoveries9th century: warming climate led to melting N.
Atlantic ice, this allowed more Viking voyages through previously frozen area.
Discoveries:Iceland (mild climate)Greenland (frozen land) North America (Newfoundland Canada) led by Leif Eriksson
Leif Eriksson day is Oct. 9th
![Page 8: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/8.jpg)
Middle Ages = Dark AgesIn EuropeAny thoughts on why they were called the
dark ages?
Knowledge of geography and science entered an intellectual “darkness” there was also, poor communication and lack of education.
![Page 9: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/9.jpg)
Meanwhile… In China…During the European “Dark Ages” other parts
of the world, were making intellectual progress.
In 1125 the magnetic compass was invented and being used by the Chinese sailors.
![Page 10: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/10.jpg)
Pg. 24 RTW: How did the Vikings improve on the sailboat?
Objective: I will learn about some of the major scientific
expeditions and early explorations!
Agenda: Notes on marine history continued. Pg. 25-27 in
ISNBegin Explorer Project
Homework:Please be sure to keep up with notes you have
might have a pop quiz!
![Page 11: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/11.jpg)
The End of the Dark AgesBartholomeu Dias
A Portuguese navigator1487-Sailed around the tip of Africa, which he called: "Cape of Storms" (Cabo das Tormentas). Later named the Cape of Good Hope
![Page 12: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/12.jpg)
Christopher Columbus 1492 went to sea to find a new route to India for trade, he headed west and crossed the Atlantic and landed in the Bahamas
Later he reached South and Central America
![Page 13: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/13.jpg)
Later ExpeditionsJohn Cabot- 1497 left England and sailed to
what is now Delaware.Vasco Nunez de Balboa – 1500s crossed the
Isthmus of Panama, first to see the East coast of the Pacific
Amerigo Vespucci explored 9600 km of coastline from North to South AmericaMapmakers in Europe named the Americas after him
First to recognize S. America as it’s own continent
![Page 14: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/14.jpg)
Later Expeditions Cont. Ferdinand Magellan, a Portuguese
navigator , was the first to attempt to circumnavigate the earth
Francis Drake- 1577 second successful circumnavigation of the world, his purpose was to raid Spanish ships for treasure.
![Page 15: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/15.jpg)
Fakebook ProfileYou will create a fake Facebook profile for your
assigned explorer. (Google: “fakebook teacher”)Explorers
1. Phoenicians
2. Polynesians
3. Greeks
4. Chinese
5. Vikings6. Portuguese
Google: “ocean motion timeline”
![Page 16: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/16.jpg)
Pg. 24 RTW: Who attempted to circumnavigate the world and died in the process?
Objective: I will learn about some of the major scientific
expeditions and early explorations!
Agenda:Finish Explorer Project
Homework:Please be sure to keep up with notes you have
might have a pop quiz!
![Page 17: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/17.jpg)
Fakebook ProfileInclude:
Profile PictureNameWallpaper/background pictureAbout Me Section
Born or time spent exploring/navigating Hometown Job Relationship Status
Wallposts (at least 5 that are informational)Friends/Enemies
![Page 18: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/18.jpg)
![Page 19: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/19.jpg)
By the mid 18th century quite a bit was known about the world’s geography but not much scientific information.
Some questions:How deep is the sea?What causes the currents?What natural resources does the ocean contain?
![Page 20: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/20.jpg)
Scientific ExplorationIn the mid 1700’s, James Cook began using observation to make scientific discoveries on his ship.Figured out how to prevent scurvy. (Vitamin C)
1st to use chronometer to figure out longitude.
![Page 21: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/21.jpg)
Cornelis Drebbel- 1st submarine.http://www.dutchsubmarines.com/specials/special_drebbel.htm
Benjamin Franklin, US postmaster,
wanted to know why it took longer for mail to come from Europe to America than vice versaLater he drew an accurate map of the Gulf Stream
![Page 22: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/22.jpg)
Ben Franklin’s Gulf Stream- Image 1
Drebbel’s 1st Submarine
![Page 23: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/23.jpg)
Matthew Fontaine Maury- American Naval Officer“The Father of Oceanography”1855 analyzed the logbooks of navy ships and published the first books on oceanography called The Physical Geography of the Sea
![Page 24: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/24.jpg)
S.T.A.R1. Who created the first sailboats?2. What was the significant contribution
by the Polynesians?4. What did Leif Eriksson find?5. Why were the Middle ages called the
Dark ages?6. Who invented the magnetic compass?7. Who are the America’s named after?
![Page 25: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/25.jpg)
S.T.A.R1. Did Magellan succeed in circumnavigating
the earth?2. What was a significant contribution that
Ben Franklin made to oceanography?3. Who used citrus fruit to help prevent
scurvy?
![Page 26: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/26.jpg)
Charles Darwin- naturalist1831, sailed on the
HMS Beaglegoal was to map the
western coastline of South America
Found new species of plants and animals.
•1807, Thomas Jefferson authorized Survey of the Coast (the predecessor to NOAA)
•NOAA- National Oceanic and Atmospheric Administration
![Page 27: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/27.jpg)
Galapagos Tortoise
![Page 28: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/28.jpg)
Marine Iguana
http://www.youtube.com/watch?v=Qd-1_CjgGCQ&safe=active
http://www.youtube.com/watch?v=VfZQfCkKuKM&safe=active
![Page 29: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/29.jpg)
HMS Challenger- 1873-1876Led by Sir Charles ThompsonLed the most successful ocean expedition
devoted exclusively to scientific studyCollected water, sediment, and temp dataIdentified more than 4700 new species of
marine organismsDiscovered the “Challenger Deep” in the
Mariana’s trench. (over 35,000 ft. deep)
![Page 30: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/30.jpg)
S.T.A.R1. Who is the “father of physical
oceanography”?
2. Who created the first submarine?
3. How did Cook help to prevent scurvy?
![Page 31: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/31.jpg)
Did You Know?The Pacific Ocean is so big it could fit all of
the Earth’s continents.
The word pacific means peaceful. However, the Pacific Ocean is far from peaceful. Thousands of volcanoes rise up from the Pacific Ocean
![Page 32: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/32.jpg)
Sept. 4st 2013
Objective: I will finish the notes and learn about some of the freaky animals in the sea.
Agenda:Finish notesFreaks of the Ocean
Homework:There will be a mini summative on Tuesday
![Page 33: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/33.jpg)
Copy onto page 23 of your ISN1. For what purpose might an animal use a
disguise?
2. What two factors help a newly hatched loggerhead turtle navigate through the ocean?
3. What unique strategy does a basilisk lizard use to escape danger?
4. What environmental cue prompts a clam to dig deeper into the sand?
5. What does the deep sea anglerfish use to attract prey in the darkness of the ocean?
![Page 34: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/34.jpg)
Did You Know?An average adult body contains around 250g (1/2lb) of salt.
![Page 35: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/35.jpg)
Sept. 5th 2013
Objective: I will master my mini-summative and finish Freaks in the Ocean
Agenda:Mini summativeFreaks in the Ocean
Homework:Tomorrow is a testing day! Please be ready to
gather data for your lab!
![Page 36: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/36.jpg)
Did You Know?A little math
humor
![Page 37: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/37.jpg)
Sept. 6th 2013
Objective: I will continue collecting data for my lab.
Agenda:Freaks in the OceanData Collection
Homework:None
![Page 38: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/38.jpg)
Did You Know?The blue whale, Balaenoptera musculus,
is the largest known animal ever to have lived on sea or land. Individuals can reach more than 110 feet and weigh nearly 200 tons_more than the weight of 50 adult elephants. The blue whale's blood vessels are so broad that a full-grown trout could swim through them, and the vessels serve a heart the size of a small car.
![Page 39: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/39.jpg)
Sept. 9th 2013
Objective: Learn about the major advancements that have changed the way we study marine science
Agenda:Finish Oceans/Notes on submersibles pg. 24Read “Deep and Luminous Blue”
Homework:None
![Page 40: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/40.jpg)
Submersibles Pg. 24
![Page 41: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/41.jpg)
1880 to 1950V. Walfrid Ekman – Figured out the
Ekman Spirals and Ekman LayerFridtjof Nansen – Made the Nansen
Bottle. Now people could take samples of water from different depths of water.
Beebe and Barton – First bathysphere to 4,000 feetSteel sphere at the end of a long cable
(tethered)
![Page 42: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/42.jpg)
The Bathysphere
![Page 43: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/43.jpg)
Marie Thorp and Bruce Heezen – made the first map of the ocean bottom and provided evidence for the theory of Continental Drift.
Auguste Piccard – First bathyscaphe to reach the bottom of the Mariana's Trench at 35,800 feet.
![Page 44: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/44.jpg)
![Page 45: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/45.jpg)
http://www.youtube.com/watch?v=dC0hXmO9Phs&safe=active
http://www.youtube.com/watch?v=5XX7WdfCgnM&safe=active
http://www.youtube.com/watch?v=0mBG0LbAoqk&safe=active
http://www.youtube.com/watch?v=FGzaUiutuRk&safe=active
![Page 46: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/46.jpg)
This trip was made in 1960 and never Repeated!! The decent took 4 hours and 48 minutes.
Don Walsh and Jacques Piccard inside Trieste
![Page 47: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/47.jpg)
The Meteor, a German ship, 25 months on Atlantic ocean using sonar
Sonar- sosound nanavigation rrangingmapped the ocean floor revealing many different depths and features
![Page 48: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/48.jpg)
Dark and Luminous Blue Pg. 25Read the article and answer the questions on
pg. 25 of your ISN
Turn in the article and question handout when you are finished. (take them home to finish if you need to)
Enjoy reading about the first deep ocean dive from the perspective of the first diver!
![Page 49: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/49.jpg)
Did You Know?Alginates, derived from the cell walls of
brown algae, are used frozen desserts, pickles, adhesives, boiler compounds, ceramics, explosives, paper and toys.
![Page 50: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/50.jpg)
Sept. 10th 2013
Objective: Learn about the major advancements that have changed the way we study marine science
Agenda:Open your ISN pg. 25 Watch the bathyscaph TriesteLearn about personal diving equipment and
what the five oceans are.
Homework:None
![Page 51: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/51.jpg)
Exploring the OceanUnder world called Inner
Space2500 B.C., glass was
discovered and the first mask was made
In the 17th century a diving chamber/bell was invented
Later came a diving suithttp://www.youtube.com/watch?v=oxWFqwFHXoo&safe=active
![Page 52: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/52.jpg)
1797 1837
![Page 53: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/53.jpg)
1855
![Page 54: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/54.jpg)
The Modern Scuba Tank1943- Jacques Cousteau and Emile
Gagnan made final improvements A tank with compressed air was
developed that was strapped on the diver’s back
air breathed through a regulatormarketed as the aqua-lungS.C.U.B.A- Self Contained Underwater
Breathing Apparatus.
![Page 55: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/55.jpg)
![Page 56: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/56.jpg)
Diving VesselsAlso called submersiblesBathysphereBathysphere, allowed aquanauts to go to
deeper depthsBathyscapheBathyscaphe is a steel untethered
submersible that could be controlled. Deepest dive in history (1960).
AlvinAlvin is a self-propelled machine with mechanical arms that can pick up specimens and can carry three humans
JASONJASON, a robot, does not carry people
![Page 57: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/57.jpg)
![Page 58: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/58.jpg)
BuoyancyDiscovered around 200 B.C. by ArchimedesDefinitionDefinition: The force on any object is equal to
the weight of the liquid that the object displacesBuoyancy was the reason the Titanic sank
![Page 59: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/59.jpg)
Sept. 11th 2013
Objective: I will review for tomorrow’s major summative! And get notes on Oceans via edmodo.
Agenda:iPads edmodo
Ocean Notes pg. 28-29 Pg. 27 blank for quiz
Study Guide pg. 30
Homework:STUDY!!!!
![Page 60: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/60.jpg)
http://www.youtube.com/watch?v=4dftaWQLtPQ&safe=active
![Page 61: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/61.jpg)
![Page 62: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/62.jpg)
FAU Human powered subhttp://www.youtube.com/watch?
v=BowxagcXpho&safety_mode=true&persist_safety_mode=1&safe=active
![Page 63: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/63.jpg)
Watch the following clip and note down the major contributions in each section.
http://www.youtube.com/watch?v=aMWJIOyiY8o&safety_mode=true&persist_safety_mode=1&safe=active
![Page 64: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/64.jpg)
FYIMarine Biological Laboratory at Woods Hole,
MA-1888Rosenstiel School of Marine & Atmospheric
Science, Univ of MiamiScripps Institute of Oceanography- La Jolla, CAFriday Harbor Marine Laboratory- Friday
Harbor, WAMote Marine Laboratory-Sarasota, FL
![Page 65: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/65.jpg)
Sept. 8th 2011
Objective: I will use the principals of buoyancy to create my boat.
Agenda:Finish NotesBegin Boat building
Homework:None Don’t forget open house is tonight.
![Page 66: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/66.jpg)
Sept. 8th 2011
Objective: I will prove that I have mastered the skill of buoyancy by showing my boat can hold the most passengers..
Agenda:-15 min. to finish boats-Testing boats
Homework:Have a happy weekend GO CUDAS!!!!
![Page 67: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/67.jpg)
Boat BuildingTeams of 3-4 people please
1. 1 boat per team2. Please listen to the rules before you begin.
![Page 68: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/68.jpg)
SCUBA Kitty
![Page 69: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/69.jpg)
AUG. 31st 2011
Objective: Learn how modern technology increases the type and quality of information that scientists can collect about Earth’s oceans.
Agenda:Ocean Current Exploration Activity
Homework:Join our Edmodo group: you will have a survey to
complete later this week.
![Page 70: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/70.jpg)
Ocean Current Exploration ActivityExpert Groups- 6 totalEach group analyzes a
map.Answer the following
questions:1. How was this map
made?2. What can you see?3. 1 interesting fact
about your map?
Cooperative Groups- Each expert should move to a group so it has an expert for each map.
Now teach the others about your map
What interesting facts did you learn?
![Page 71: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/71.jpg)
Sept. 1st 2011
Objective: I will review the gulf stream activity and be able to name all 5 oceans and identify characteristics of each.
Agenda:Review activityNotes
Homework:There will be a vocab mini summative on
Tuesday
![Page 72: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/72.jpg)
Image 1
![Page 73: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/73.jpg)
Image 2
![Page 74: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/74.jpg)
Image 3
![Page 75: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/75.jpg)
Image 4
![Page 76: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/76.jpg)
Image 5
![Page 77: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/77.jpg)
Image 6
![Page 78: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/78.jpg)
S.T.A.R 1. Benjamin Franklin charted the Gulf Stream
without the help of satellites; that chart is Image 1. Choose one other image. What are two similarities between the image that you chose and Franklin’s chart? Make sure to write down the image that you chose.
2. List at least three differences between Franklin’s chart and the image that you chose in Question 1.
![Page 79: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/79.jpg)
Did You Know?Can’t remember if an egg is fresh or hard
boiled? Just spin the egg. If it wobbles, it’s raw. If it spins easily, it’s hard boiled. A fresh egg will sink in water, a stale one will float.
![Page 80: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/80.jpg)
Did You Know?
The largest octopus weighs about 15kg (Octopus dofleini). An Octopus has three hearts and it can squeeze through a hole the size of a 10-cent coin. Hapalochlaena species can inject enough venom in one bite to kill several adult humans. They can adopt a two-tentacles "walk" that frees up their six remaining limbs and makes them look like an armed vehicle.
![Page 81: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/81.jpg)
Sept. 11th 2013
Objective: I will learn about the oceans!Agenda:
Ocean notes pg.
Homework:None
![Page 82: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/82.jpg)
OceansThere is really only ONE ocean!!
This makes navigating difficult so we subdivide it into several smaller ones.
![Page 83: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/83.jpg)
The 5 OceansArcticPacificIndianAntarcticAtlantic
![Page 84: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/84.jpg)
Arctic OceanSmallest oceanCovered in pack iceAttracts migrating animals, like whales
![Page 85: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/85.jpg)
![Page 86: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/86.jpg)
Pacific Ocean1/3 of the globe is covered by this ocean
Half of the planet’s seawaterHas the highest mountain – Mauna Kea
Volcano (10,200m)Has the deepest trench – Mariana’s Trench
(11,034m)Shrinking because of subduction zone
causing the “Ring of Fire”.Nuclear Testing during the 40’s and 50’s
![Page 87: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/87.jpg)
![Page 88: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/88.jpg)
Indian OceanWarm latitudesTropics and coral reefsSubtropics have monsoons (reverse currents)Whale sanctuaryRed Sea
![Page 89: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/89.jpg)
![Page 90: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/90.jpg)
Antarctic OceanMarine life flourishes hereKrill, planktonCold goes north to balance the tropics
![Page 91: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/91.jpg)
![Page 92: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/92.jpg)
Atlantic Ocean Icy northern region, but includes the
CaribbeanNorth Atlantic Drift Current
The Gulf StreamSpreading and growing b/c of the Mid-
Atlantic RidgeAbundant sea life, suitable habitats
![Page 93: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/93.jpg)
![Page 94: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/94.jpg)
Mediterranean SeaMiddle of the earthSurrounded by 3 of 7 continentsPollution is a huge problem here
Slow seawater currentsPollution gets trapped b/c of small opening
![Page 95: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/95.jpg)
![Page 96: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/96.jpg)
S.T.A.R1. How many ocean basins are there?
2. Is a “sea” the same as an “ocean”? Where do you find a “sea”?
-Work on the 1st page of the worksheet please
![Page 97: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/97.jpg)
Sept. 2nd 2011
Objective: See how one of Darwin’s early discoveries is still being researched today.
Agenda:“The Galapagos”
Homework:Review vocab and some explorers for
Tuesday’s quiz, don’t forget about edmodo.
GO CUDAS!!
![Page 98: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/98.jpg)
Quiz: History of Marine…1. How many oceans are there? Name them.2. Who is known as the “father of
oceanography”?3. What did Cornelis Drebbel do?4. Who mapped out the Gulf Stream?5. Who figured out how to prevent scurvy?
![Page 99: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/99.jpg)
Quiz: History of Marine…6. Which expedition discovered the deepest
point in the ocean?7. Who created the first sailboats?8. What was named after A. Vespucci?9. What group of people used the North Star
to figure out latitude?10. Who found a route around the Cape of
Good Hope?
![Page 100: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/100.jpg)
Did You Know?Horseshoe crabs have existed in essentially
the same form for the past 135 million years. Their blood provides a valuable test for the toxins that cause septic shock, which previously led to half of all hospital-acquired infections and one-fifth of all hospital deaths.
![Page 101: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/101.jpg)
Sept. 12th 2013
Objective: I will master today’s MAJOR summative!! (test)
Agenda:Get your clickerPut all your stuff in front of the red line…
backpacks, binders, purses…..When you finish find something silent to do.
NO ELECTRONICS until everyone in the class is done!
Homework:Have a Happy Thursday!!
![Page 102: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/102.jpg)
Sept. 23rd 2009
Objective: I will feel confident about the material for tomorrow’s major summative.
Agenda:Turn in the Galapagos writing assignment from
yesterday at the start of class. (all others will be late)
5-8 look over review sheetReview game
Homework:Study for major summative tomorrow
![Page 103: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/103.jpg)
The GalapagosWhile watching the video take brief notes of
interesting facts in your ISN (this can be part of your notes.)
On a separate sheet of paper:Using the notes you took write a 3 paragraph
mini essay on what you would like to research further if you had the opportunity to visit the Galapagos.
![Page 104: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/104.jpg)
Sept. 24th 2009
Objective: I will do great on today’s major summative!!
Agenda:Major Summative: History of Marine Science
Homework:Have a fun and safe 3 day weekend GO CUDAS!!
![Page 105: Did You Know? The speed of sound in water is 1,435 m/sec - nearly five times faster than the speed of sound in air.1,435 This is why Whale songs can be](https://reader038.vdocuments.us/reader038/viewer/2022110402/56649e2e5503460f94b1e43c/html5/thumbnails/105.jpg)
Titanic Conclusion don’t need to write
Theories of why the ship sank could not be proven because for 73 years the ship could not be located
In 1985 the ship was found with the help of sonar and an underwater robot
With modern technology scientists concluded that the ship sank due to water flowing over the bulkheads and causing the ship to lose buoyancy.