Show:
kinetic or Potential energy
kinetic or potential energy
energy
random 1
random 2
100

this type of energy is used when something is moving 

kinetic energy

100

is radiant energy kinetic or potential energy? 

Kinetic 

100

What type of energy produces vibrations, can cause change, and converts to other forms of energy?

Sound energy

100

anything that has matter and takes up space. The universe is made up of it. 

Matter

100

the amount of matter an object has

Mass

200

The electricity we use to run power tools, dishwashers, and printers is what type of energy? 

Kinetic energy

200

Batteries, gasoline, and coal are examples of kinetic or potential energy? 

Potential energy 

200

when heat energy is added to different forms of matter what happens 

They change 

200

something that repeats and happens in a predictable way is called a...

pattern 

200

which is NOT a contact force? 

Push, Pull, Friction, or Magnetism 

Magnetism

300

What type of potential energy does a stack of firewood have? 

chemical 

300

What type of potential energy does a skateboard at the top of a hill have? 

Gravitational

300

what type of energy is called thermal energy, moves from warmer to cooler, converts to different forms of energy, and causes change? 

Heat energy

300

what types of forces are these? 

Magnetism, gravity, and electricity 

Non-contact forces 

300

what do the forces: Push, pull, and friction have in common? 

They are contact forces

400
energy that travels in electrical currents is what type of kinetic energy? 

electrical

400

What type of potential energy does a stretched-out spring have? 

Elastic 

400
what type of energy travels faster than anything in the world, causes change, and can convert to different forms of energy?

light energy

400

which form of energy deals with movement, causes change, and converts to different forms of energy? 

Motion 

400

when forces are equal and are moving the same in opposite directions they are...

balanced

500

a machine that changes mechanical energy into electrical energy is called what? 

A generator 

500

An engine powering an airplane is what type of kinetic energy?

mechanical 

500
When a tennis ball hits a tennis racket what changes can occur? 

A. Some of the energy transforms to sound

B. The motion of the ball changes direction 

C. Some of the energy becomes potential 

D. both A and B 

D. both A and B

500

when Tristan plays the violin others can hear his music because...

A. the violin strings vibrate, creating sound waves 

B. sound is a form of energy that travels in waves

C. the sound waves travel to peoples ears 

D. All of these 

D. all of these

500

what type of matter has no definite shape and no definite space

a gas