Share Energy Lessons 1-3 Review
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To take in. When light transfers energy to material, the material _______ of the energy.
absorb
To touch something while moving. A moving object ______ with another object.
collide
Having the same total amount before and after a change happens. Scientists say that energy is ________ since it cannot be created or destroyed.
conserved
The ability to make an object move or to cause a change.
energy
To bounce off. All materials that you can see __________ light.
reflect
To shift or move from one object to another. A moving object can ________ its energy to another object.
transfer
To quickly move back and forth repeatedly. I can feel a ______________ when the music plays.
Vibration
When an object moves slower, its energy of motion _____________.
decreases
What happens when two objects collide?
Energy is transferred from one object to another.
Name 2 variables in the Science 1 meter challenge
degree on protractor, how high the ball is dropped, ramp, ruler
When 2 objects of the same weight traveling at different speeds collide head on, both objects....?
bounce backward and travel at their original speed of the other object.
All sound starts with?
vibration
When an object gives off light, it ________ _________?
transfers energy
You are at a concert and you can feel the ground vibrating. Why can you feel the ground vibrate?
Energy from the sound of the drums transfers to the road.
The sun can transfer what 2 types of energy?
light, heat
When people speak what is being transferred and to where?
Sound is transferred into the air.
