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Energy that moves from warmer objects to cooler objects
Heat
An object’s _________ energy is the total of its potential energy and kinetic energy
Mechanical
You are standing in the sunlight and look down behind you. What do you see on the ground?
Shadow
the ability to make something move or change
Energy
A ________ beam moves in a straight line.
Light
Energy that travels in waves you can hear
Sound
Smooth glass, metal, and water _________ light.
Reflect
stored energy
Potential Energy
The marshmallow and the stick block light. They either _______ or bounce back all of the light that hits them.
Absorb
Measure of how hot or cold something is
Temperature
how high or low a note or sound is. When something vibrates quickly, it makes a high-______ sound. But when something vibrates slowly, it makes a low-______ sound
Pitch
Move quickly back and forth
Vibrate
What is your favorite subject
Science
Energy of motion
Kinetic Energy
When a beam of light hits the water in a tank it ________.
Refracts
What type of energy does a car that is moving down a roller-coaster have.
Kinetic Energy
Type of Energy: A person pulls back a rubber band.
Potential Energy
To take in
Absorb
Type of Energy: A ball sits on top of hill.
Potential Energy
Energy that moves through wires
Electrical energy
The dark area behind an object that has blocked light
Shadow
A surface can _____, or bounce back, light.
Reflect
You plugged your fan into an outlet. What type of energy will your fan use.
Electrical Energy
Light can ______, or bend, when it moves from one clear material to another.
Refract
When a school bell rings part of the bell will _______ to create sound.
Vibrate