The Daily Weather DataThe Daily Weather Data

• Date/Time

• Temperature (°C)

• Humidity (%)

• Pressure (mm Hg)

• Wind Speed and Direction (m/s)

• Rainfall (last 24 hours) (mm)

• Notes - Vog (if present) Snow on Mauna Kea (if present)

1 mbar = 0.75028 mm Hg

2(WRONG) ≠ RIGHT

But 3 Lefts do!!!

2(WRONG) ≠ RIGHT

But 3 Lefts do!!!

Bell Quiz 4/27 pd 5Bell Quiz 4/27 pd 5

• What Causes the Seasons?

• What causes the phases of the Moon?

• What days are the equinoxes?

• What happens on the equinox?

Bell Qz 4/25-6Bell Qz 4/25-6

• What are the 3 kinds of Volcanoes

• Where do you find most volcanoes

Happy BirthdayFebruary 13, 2007

Happy BirthdayFebruary 13, 2007

• Chuck Yeager – 1st person to fly faster than the speed of sound – Oct 14, 1947 (and Mach 2 - later)

• 84 yrs old

• Punxsutawney Phil

• e j

• i c • Ā ā Ē ē Ī ī Ō ō Ū ū

The Daily Weather DataThe Daily Weather Data

• Date and Time St Patrick’s DaySt Patrick’s Day• Temperature (°C)• Humidity (%)• Pressure (mm Hg)• Wind Speed and Direction (m/s)• Rainfall (last 24 hours) (mm)• Notes - Vog (if present)

Snow on Mauna Kea (if present)

1 mbar = 0.75028 mm Hg

Et tu, Brute?Et tu, Brute?• March 15, 44 BC

Transits from MarsTransits from Mars

• Deimos Phobos

• Albert Hofmann

Happy 100thHappy 100thHappy 100thHappy 100th

Bell Quiz 12/6-7Bell Quiz 12/6-7

• 1 – What causes the seasons?

• 2 – What makes a rocket work?

• 3 – ec - What was the name of the first satellite to orbit the earth?

• 4 – ec – What country launched it?

Bell Quiz 11/30-12/1Bell Quiz 11/30-12/1

• 1 – What causes the seasons on earth?

• 2 – What is “rotation”?

• 3 – ec – in 1835 author Samuel Langhorn Clemons was born (11/30) – he visited Hawaii. What is his more well known name that means “two fathoms deep”?

Bell Quiz 11/18 (odds)11/23 (evens)Bell Quiz 11/18 (odds)11/23 (evens)

• 1 – What is a hypothesis?

• 2 – Which has a higher frequency – radio waves or gamma radiation?

• 3 – ec – Where is the radar system located that we see the rain on?

• 4 – ec – what “color” of light is used in Radar.

Bell Quiz 11/15-16Bell Quiz 11/15-16

• 1 –Which has a longer wavelength, Radio waves or UltraViolet (UV) waves?

• 2 – Optical telescopes are found on/in a)________ and Radio telescopes are found on/in b)_______

• 3 ec – In Astronomy, Near Infrared (NIR) lets you see through __________

Bell Quiz 11/4-7Bell Quiz 11/4-7

• 1 - What happens to you as you dive into a black hole?

• 2 – Which is larger, a star that makes a neutron star, or a star that makes a black hole?

• 3 – ec - when a Supergiant star starts to fuse __________ , it will become a supernova.

11/2-3 Bell Assignment11/2-3 Bell Assignment

• 1 – Which is larger, a star that made a black hole or a star that made a white dwarf?

• 2 – Which has more stars in it, a open cluster or a globular cluster?

• 3 – ec – what is the difference between an E0 and an E7 galaxy?

Bell AssignmentsBell Assignments

• Will be on the screen when class begins

• Write your name, period, date and just the number of the questions and answers

• Turn it in to the grey box on the front desk.

• I will collect the box about 3 minutes after the bell

Bell Assignment 10/31-11/1Bell Assignment 10/31-11/1

• 1. Which is larger, the sun or a neutron star?

• 2. About how many stars are there in a galaxy?

• 3 – ec – what is the brightest star in the Night sky.

EQUINOX!!!EQUINOX!!!

• Today is one of the 2 days in the year the sun appears to be directly over the equator!

• The day is equal to the night! 12 hours and 12 hours.

• In Hawaii, the nights will now start to be longer!

Sergei Krikalev748 days in space and counting!

Sergei Krikalev748 days in space and counting!

• Sergei was on MIR 2 times and now on ISS – he is also a ham radio operator

DisclaimerDisclaimerAloha

I put together these power points for use in my science classes.You may use them in your classes.

Some images are public domain, some are used under the fair-use provisions of the copyright law, some are mine. Copyright is retained by the owners!

Ted Brattstrom