Energize Me
Types of Energy
How Does Light Move?
Apply It
Apply it Again
100
The ability to make something move or change.
What is energy?
100
Sound energy
What is the type of energy you hear with your ears?
100
In a straight line
What is the direction in which light moves?
100
Answers will vary. Teacher will determine correct answer.
What is an example of electrical energy?
100
b. The ball is moving and things that are moving have energy.
A ball falls off a shelf. What is the evidence that it has energy as it falls? a. The ball is round and all round objects have energy. b. The ball is moving and things that are moving have energy. c. The ball is very heavy and energy is what gives objects weight.
200
Potential Energy
What is stored energy called?
200
Electrical energy
What is type of energy that moves through wires and makes equipment work?
200
To take in.
Objects can absorb light. What does absorb mean?
200
Potential energy
A book is sitting on a desk. What type of energy does it have?
200
d. Between the lamp and the screen.
William is making shadow puppets with his hands. He places a lamp and a white screen in the room. Where should he stand? a. behind the lamp b. behind the screen c. on the side of the lamp d. between lamp & screen
300
Kinetic Energy
What is the energy of motion called?
300
Heat energy
What type of energy does a lamp produce that we can feel?
300
A shadow
What is the dark area behind an object that has blocked light called?
300
a. Electrical energy changes into heat energy.
Mrs. Farriss put her laundry into an electric clothes dryer and pushes the power button. Which explanation tells what happens in the dryer? a. Electrical energy changes into heat energy. b. Electrical energy changes into potential energy. c. Potential energy changes into electrical energy. d. Mechanical energy changes into electrical energy.
300
a. fan
What is an example of electrical energy? a. fan b. the sun c. a trumpet d. a fire
400
Mechanical Energy
What is the total of an object's potential and kinetic energy?
400
Light energy
What is the type of energy called that comes from a flashlight?
400
A Reflection
What do you see when light bounces back from smooth glass, metal or water?
400
d. The light did not go through the chair.
When Carina entered a dark room and shined her flashlight on a chair, what could she observe as evidence that the chair absorbed the light? a. The light was not very bright. b. The light traveled in a curved line. c. The light traveled in a straight line. d. The light did not go through the chair.
400
a, b, c and d.
What types of energy would be present when bread is heated in an electric toaster oven. The coils will glow and the timer will beep when the bread is ready. a. heat b. light c. electrical d. sound
500
Answers will vary. Teacher will determine what is correct.
Give an example of each type of energy - potential and kinetic.
500
Answers will vary. Teacher will determine what is correct.
What is an example of an object that has heat, light, sound and electrical energy?
500
Refract
What does light do when it bends as it moves from one clear material to another?
500
a. cooler and darker
Connor is sitting under the shade of a tree reading on a sunny day. Which of the following describes the area under the tree? a. cooler and darker b. cooler and brighter c. warmer and darker d. warmer and brighter
500
television
If Mackenzie is using an electric fan, a flashlight, a lamp and the television, which one gives off both light and sound energy?
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