Force and Motion
Electricity
Matter
Sound
Light
100
This is stored energy
What is potential energy?
100
This man discovered electricity
Who is Ben Franklin?
100
These are the basic building blocks of all matter.
What are atoms?
100
This is what musical instruments do to produce sound.
What is vibrate?
100
This is a material or object that absorbs or blocks all the light.
What is an opaque object?
200
This is energy in motion
What is kinetic energy?
200
This circuit does not allow energy to flow through
What is an open circuit?
200
This is made up of two or more atoms joined together.
What is a molecule?
200
This kind of sound wavelength produces higher pitched sound
What are short wavelengths?
200
Our primary source of light.
What is the sun?
300
This is a push or pull in a particular direction
What is force?
300
This person invented the first light bulb
Who is Thomas Edison?
300
These are the three kinds of particles that make up an atom.
What are protons, neutrons, and electrons?
300
Sound travels fastest through this type of matter
What is solid?
300
This is the bending of light as it passes from one material to another.
What is reflection?
400
This causes kinetic energy to slow down
What is friction?
400
This is a pathway for the flow of electricity
What is a circuit?
400
This is two or more elements join together.
What is a compound?
400
Sound waves are this type of wave
What are compression waves?
400
This is the bottom of a light wave.
What is a trough?
500
This force pulls things to the ground
What is gravity?
500
This charge builds up in your body after rubbing your feet on a carpet
What is static electricity?
500
This elements chemical symbol is NA.
What is sodium?
500
Sound cannot travel through this
What is a vacuum?
500
This is the sudden change in the direction of a light beam.
What is refraction?
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