Energy Vocabulary - Mystery Science

Front

What is energy?

Back

Energy is the ability to do work or cause an action.

Front

What is a fair test in an experiment?

Back

A fair test is an experiment where only one thing is changed and everything else stays the same.

Front

What is a model in science?

Back

A model is a pretend version of something that scientists use when the real thing is too big or complicated.

Front

What is motion?

Back

Motion is the act or process of changing position or place.

Front

What is speed?

Back

Speed is how fast something moves.

Front

What is force?

Back

Force is a push or pull on an object.

Front

What is power?

Back

Power is the rate at which work is done or energy is transferred.

Front

What is a hypothesis?

Back

A hypothesis is an educated guess about what will happen in an experiment.

Front

What is a variable?

Back

A variable is something that can change in an experiment.

Front

What is a conclusion?

Back

A conclusion is a summary of what you learned from an experiment.