foss journal: energy journaling... · (gravity) stretched rubber band lighting coal bike that’s...
TRANSCRIPT
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FOSS Journal:
Energy
(Name) 2
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Table of Contents
Inv. 4-1 Building an Electromagnet
pg.___
Types of Energy pg.___
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Types of Energy WOLF 498-499; 538-539
FQ: 1)What is energy?
2)How many types of
energy do you think we
have?
P: (IN PEN)
Date
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energy – the ability to do work;
makes change possible
kinetic energy – the energy of an
object when it is in motion
potential energy – the energy an
object has because of where it
is or how it’s made; stored
energy
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elastic potential energy – a
stored or compressed
(to squeeze together) energy
electrical energy – an energy
that uses the power of
electricity
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chemical energy – (potential) Energy
that can be released (or absorbed)
because of a reaction between a
set of chemical substances
mechanical energy – the sum of
potential and kinetic energy; energy
associated with the motion and
position of an object
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gravitational energy – potential
energy associated with the
gravitational field
WATCH –
Study Jams Energy & Matter
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Elastic
Potential Electrical
Chemical
(stored energy)
Mechanical
(movement)
Gravitational
Potential
(gravity)
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Elastic
Potential Electrical
Chemical
(stored energy)
Mechanical
(movement)
Gravitational
Potential
(gravity)
Stretched rubber
band Lighting Coal
Bike that’s being
ridden
Glass about to
fall off a table
Compressed
spring
Shock from
static Natural gas Person jogging
Water at the top
of Niagara Falls
Bungee cord Computer Sports drink Rolling
skateboard
Water behind a
dam
Balloon filled
with air Video game Broccoli
Water in a
stream
Ball at the top of
its bounce
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C: Kinetic and
potential energy make
work possible. Energy
can be found in
almost anything.
Energy is never lost.
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Table of Contents
Inv. 4-1 Building an Electromagnet
pg.___
Types of Energy pg.___
Wind Energy pg.____
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Wind Energy Date
Anthology 496-515
FQ: How is wind energy
made?
P: (IN PEN)
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Read “The Great Energy Debate” R/WW 410-413
How might our dependence on fossil
fuels change in the future?
Read “Energy Island” Anthology 496-515
Watch – Samsø , the energy Island video (0:04:30)
http://www.visitsamsoe.dk/en/oplevelse
r/vedvarende-energi-o/
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Video:
Renewable Wind Energy (0:08:30)
Where is the video taking place?
What are some pros & cons about
geothermal energy?
How are they using the power?
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Windmill vs. Wind turbine
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wind – created by the uneven
heating of the earth; it helps
with daily needs and activities
global winds – a type of wind
that happens because of the
rotation of the earth movement
around the sun and the shape of
the earth
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local winds – winds that generally
travel short distances and can
blow in any direction
turbines– devices that convert
kinetic energy into mechanical
energy; wind power plant
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C: Wind energy is a renewable energy made from the uneven heating of the earth. Wind turbines are devices that use wind to make electricity.
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Table of Contents
Inv. 4-1 Building an Electromagnet
pg.___
Types of Energy pg.___
Wind Energy pg.____
Solar Energy pg.____
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Solar Energy Date
WOLF 456; 502
FQ: 1) Where does solar power come from? 2) Is solar power available in different areas? Why or why not? 3) Is solar power renewable or non-renewable?
P: (IN PEN)
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Video:
Renewable Solar Energy
(13:06 min.)
Where is the video taking place?
What are some pros & cons about solar energy?
How are they using the power?
Watch - http://www.youtube.com/watch?v=iGlYTcCYas8
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solar – latin word for sun
photovoltaic – solar panels that
gather the sun’s energy and
creates electricity
photo - light
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C: Solar energy is a renewable energy from the sun. The sun can produce heat energy(thermal), photosynthesis (plants) or electrical energy (photovoltaic).
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Table of Contents
Inv. 4-1 Building an Electromagnet
pg.____
Types of Energy pg.___
Wind Energy pg. ____
Solar Energy pg.____
Geothermal Energy pg.____
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Geothermal Energy Date
WOLF 462-463; 501
FQ: What do you think
geothermal energy is?
P: (IN PEN)
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Geothermal heating
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Video:
Renewable Geothermal Energy
(8 min.)
Where is the video taking place?
What are some pros & cons about
geothermal energy?
How are they using the power?
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Geothermal electricity
thermal –
Latin
word for
‘heat’
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geothermal energy –
heat energy created by
magma in the earth
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C: Geothermal heat is a renewable resource, because the world keeps making more heat. It is a thermal energy that can be turned into mechanical energy.
This source of energy is easy to gather near volcanic areas, such as in the “Ring of Fire”.
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Table of Contents
Inv. 4-1 Building an Electromagnet
pg.____
Types of Energy pg.___
Wind Energy pg. ____
Solar Energy
Geothermal Energy pg.____
Natural Gas Fuel pg.____
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Natural Gas Fuel Date
FQ: 1) How do you use natural gas at home? 2) What do you think natural gas is made of?
P: (IN PEN)
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Marcellus Shale
http://extension.psu.edu/natural-
resources/water/youth/shale-gas-drilling
http://www.youtube.com/watch?v=O0kms
kvJFt0
WATCH – 811 video
Discuss.
Make map.
Energy Safe Kids packet.
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Marcellus shale gas –
natural gas that is taken
from the shale located in
the Appalachian Basin in
the Northeast Region.
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C: Natural gas is a non-renewable resource that has chemical potential energy. It is the gas that is produced from the decay of dead plants and animals. It is trapped in the earth for millions of years. This energy is used to heat, cook, and make products. *Call 811 before you dig, so you do not damage utility lines, such as natural gas!
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Table of Contents
Wind Energy pg. ____
Geothermal Energy pg.____
Natural Gas Fuel pg.____
Nuclear Energy pg. ____
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Nuclear Energy Date
FQ: How is nuclear made?
P: (IN PEN)
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nucleus – the core around
which other things gather
nuclear power plant – a
place that produces
nuclear energy
uranium – a mineral whose
atoms can split easily
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nuclear energy – energy that
can be released from nucleus
atoms. The release of this
energy can be used to
generate heat energy. The
heat energy will be
converted into mechanical
energy, which will make
electrical energy.
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Shippingport nuclear power plant
makes snow for all of those to the
east of it.
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C: Nuclear power is a
non-renewable resource
that has chemical
potential energy &
mechanical potential
energy.
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Table of Contents
Wind Energy pg. ____
Geothermal Energy pg.____
Natural Gas Fuel pg.____
Nuclear Energy pg. ____
Biofuels pg.____
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Biofuels Date
FQ: Can a sunflower crop
be considered an fuel
source? Why or why not?
P: (IN PEN)
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biofuel – a gas, liquid, or
solid substance that is or
was once living that is
used as a fuel; wood,
ethanol (corn)
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Video:
Renewable Biofuels
(9:02 min.)
Where is the video taking place?
What are some pros & cons about biofuel
energy?
How are they using the power?
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C: Biofuels, such as wood
& ethanol are renewable.
Biofuels have chemical
energy.