Transcript File

DO NOT UNPACK
• After attendance is taken I will have
further instructions.
• Please have a seat and stay quiet.
Please pull out your iPads
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Open the Socrative App if you have it.
If you DO NOT have it please open Safari
And go to www.Socrative.com
Select student login *
Login: Last name, First name
Room Name: Conger
• My students please help your neighbors!
• If you do not have an iPad please raise your
hand so I can give you a notecard.
• Once you are logged in please answer the
questions at your own pace.
Please answer the following
questions… (on a notecard)
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If you do NOT have an iPad…
1. list one source of SOLAR energy
2. list one source of ELECTRICAL energy
3. list one source of THERMAL energy
4. list one source of CHEMICAL energy
5. list the two types of MECHANICAL energy
we talked about during this lesson
(k_______ and p________)
EQ: Review sources and energies
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Listen to me read the EQ.
Ladies, please stand up and state the EQ.
Gentlemen, please stand up and state the EQ.
Please tell me one more time what our EQ is
today.
Interactive Review
• http://www.bbc.co.uk/bitesize/ks3/science/en
ergy_electricity_forces/energy_transfer_stora
ge/activity/
• Reviews conduction, convection, and radiation
as well.
Sources Review
What are some sources of
HEAT/THERMAL ENERGY?
Heat Energy = TRANSFER of thermal energy
Burning materials: (wood, candle wax)
• Sun
• Electricity
SOLAR ENERGY
Property:
Energy from the sun, that provides heat and light energy
for the Earth.
Sources:
Sun, moon, and stars
TRANSFERS BY:
Electromagnetic waves
Ex; visible light, X-rays,
Ultraviolet rays
Guided Practice: Chemical Energy
• Properties:
• Energy STORED in particles of matter and is
released when these particles react to form
new substances.
Guided Practice: SOURCES:
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“Fuels:”
Batteries
Food
Fossil fuel (OIL AND GAS)
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Contains A LOT OF CHEMICAL ENERGY?
• – EXPLOSIVES!
Electrical Energy Properties…
• What is it made of?
• Property: Energy flowing through a circuit
• Sources: Generators
Mechanical Energy:
• Properties: Motion and Position of an
object
• 2 kinds:
• 1.Potential mechanical energy
• 2.Kinetic mechanical energy
Potential Energy
• •Properties:
• -stored energy
• -POSITION of an object
• •Sources: water behind a dam
Kinetic Energy
• Properties:
• -energy in movement
• -increases as an object moves faster.
• •Sources:
• -moving car
• -moving person
Gallery Walk
(use Socrative or notecard)
• Around the room there are different pictures
of different sources.
• Your job is to match the source with the
drawing.
• Each drawing has a number. Your job is to
figure out the correct source.
• WHEN USING SOCRATIVE YOUR PICTURE
NUMBER MUST MATCH UP WITH THE PHOTO
Gallery Walk Review
Video Clips
• https://www.youtube.com/watch?v=haJWh9P
a-io
• https://www.youtube.com/watch?v=i6eKrNCe_E
Energy Foldable
• (on folds)
Heat/Thermal
• Solar
• Chemical
• Electrical
• (back)
Mechanical
• Potential
• Kinetic