PS8 Energy Test 2023

Front

Evelyn noticed that when she uses a battery to power her toy car, it starts moving. What is the ability to do work or bring about a change in this scenario?

Back

Energy

Front

Emma is riding her bicycle down a hill. What type of energy does she have because of her motion?

Back

Kinetic Energy

Front

What type of energy does a toy car have due to its height when lifted to the top of a hill?

Back

Potential Energy

Front

During a science class, Kai learned about a type of energy that can be caused by changes in the nucleus of an atom, either by joining or splitting. What type of energy is this?

Back

Nuclear

Front

What is the phenomenon called when plucking a guitar string causes surrounding air particles to vibrate, allowing energy to travel from one particle to another?

Back

Sound

Front

What type of energy is associated with the total kinetic energy of particles in an object, particularly as higher temperature particles move faster?

Back

Thermal

Front

What type of energy is involved in the movement of a wind-up toy car, which is the sum of kinetic and potential energy?

Back

Mechanical

Front

Caused by waves of photons that move through empty space. Examples include microwaves and ultraviolet waves.

Back

Light

Front

Energy stored in the bonds between atoms of a substance that can be released through a chemical change.

Back

Chemical

Front

Energy of moving electrons. Usually transformed into other forms of energy to help us do work.

Back

Electrical