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Unit 3: Energy Transformation
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What is happening to the light?
absorbing
Oops!
Okay!
What will light do when it hits this medium?
refract
Oops!
Okay!
What does horizontal mean?
side to side
Oops!
Okay!
refraction is when light
appears bent or broken as it travels through a medium
Oops!
Okay!
What is happening to the light?
reflecting
Oops!
Okay!
Why can we see the moon at night?
It reflects light from the Sun
Oops!
Okay!
Which colors are being reflected?
red and green
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Okay!
mechanical energy is the energy of
motion/movement
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Okay!
What is happening to the light?
refracting
Oops!
Okay!
Sound is heard when energy transfers between particles that ______________ and reaches our ears
vibrate against each other
Oops!
Okay!
What will light do when it hits this medium?
reflect
Oops!
Okay!
Why does the lightbulb not work in this circuit?
It is not connected on both sides.
Oops!
Okay!
What will happen if you remove one of the lightbulbs?
the other will turn off because they share a pathway
Oops!
Okay!
How does light travel?
in a straight line
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Okay!
What will light do when it hits this medium?
absorb
Oops!
Okay!
Explain this circuit
Each light has its own path and its own switch.
Oops!
Okay!
What is happening to the light?
refractiing
Oops!
Okay!
What does vertical mean?
up and down
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Okay!
If the lightbulb on the right goes out, what will happen the lightbulb on the left?
It will remain lit.
Oops!
Okay!
A change in motion means that energy has been
transferred
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Okay!
Which color is being reflected?
green
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Okay!
Which lightbulbs does this switch control?
both
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Okay!
In water, energy is transferred between the water particles. The waves are moving ________________________.
up and down (vertically)
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Okay!
Explain this circuit
Each light has its own path but both are controlled by the same switch
Oops!
Okay!
What is happening to the light?
reflecting
Oops!
Okay!
thermal energy is the energy of
heat
Oops!
Okay!
What will happen if you remove one of the lightbulbs?
the other will stay on because it has its own pathway
Oops!
Okay!
Which lights would turn on in this circuit?
Lightbulb 1 only
Oops!
Okay!
Sound waves move __________________ as they transfer.
horizontally (side to side)
Oops!
Okay!
reflection is when light
bounces off a surface or medium
Oops!
Okay!
What will light do when it hits this medium?
reflect
Oops!
Okay!
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