Show:
Matter
Sound
Heat
Light
Bonus!
100
This has a certain shape and size. It is very difficult to change the shape and size.
What is a solid?
100
A vibration that we hear.
What is sound?
100
The Sun, a stove, a fire
What are sources of heat?
100
Sunlight, lightbulb, fire
What are sources of light?
100
Solid, liquid, gas
What are the states of matter?
200
This has a certain size, but not a certain shape. It's shape can change.
What is a liquid?
200
A low or high sound.
What is pitch?
200
This measures heat.
What is a thermometer?
200
In a straight line.
How does light travel?
200
Thomas Edison
What is the man who invented the lightbulb?
300
This does not have a certain size or shape. It can fill any space.
What is a gas?
300
A soft or loud sound.
What is volume?
300
This keeps heat in an object and doesn't let it escape.
What is an insulator?
300
A material that lets light through and you can see through.
What is transparent?
400
A chair is an example of this.
What is an example of a solid?
400
The first part of your ear that vibrates when sound hits it.
What is the eardrum?
400
98.6 degrees
What is your normal body temperature?
400
A material that doesn't let any light through and you can't see through.
What is opaque?
400
Heat, light, and sound
What are forms of energy?
500
Oxygen is an example of this.
What is an example of a gas?
500
The part of your body that vibrates to make your voice.
What is your vocal cords?
500
When water in a pot starts to bubble on the stove.
What is boiling?
500
A material that lets some light through.
What is translucent?
500
When light bounces off a shiny object.
What is reflection?