Forces and Motion

Front

What other form of energy does a burning match give off besides light? Options: chemical, electrical, mechanical, thermal

Back

thermal

Front

What form of energy causes the noodles to cook on the range?

Back

heat

Front

Fireworks give off light and which other form of energy? Options: electrical, mechanical, solar, sound

Back

sound

Front

What form of energy must solar energy be changed into in order to run household appliances? Options: chemical, electrical, light, thermal

Back

electrical

Front

What type of energy is given off by the fossil fuels and used to boil the water? Options: chemical energy, heat energy, light energy, sound energy

Back

heat energy

Front

The explosion noises from fireworks are an example of what type of energy?

Back

sound energy

Front

What type of energy is being used to power Bobbie's radio-controlled car? Options: chemical energy, electrical energy, heat energy, mechanical energy

Back

electrical energy

Front

Miguel is rolling a ball down a hill. This is an example of which form of energy? Options: chemical energy, electrical energy, mechanical energy, thermal energy

Back

mechanical energy

Front

Latisha notices that when she rubs her hands together, they feel warm. Why does this happen?

Back

heat energy is produced by the friction

Front

Why does the roller coaster car stay in contact with the track when it travels upside down?

Back

The car has mechanical energy and is fast enough that gravity cannot pull the car down.