VA 5th Grade Science SOL Review #2

Front

How does energy transform when strumming a guitar?

Back

Mechanical energy is transformed into sound energy.

Front

What is the force that moves over a certain distance?

Back

Work is the force that moves over a certain distance.

Front

Materials that do not allow electricity to flow easily through them are _____________________.

Back

Insulators are materials that do not allow electricity to flow easily.

Front

The one factor in an experiment that you can change is:

Back

The Independent Variable is the factor in an experiment that you can change.

Front

When using a fan, electrical energy is transformed into _____________________ energy.

Back

When using a fan, electrical energy is transformed into mechanical energy.

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

What is the difference between kinetic and potential energy?

Back

Kinetic energy is the energy of motion, while potential energy is stored energy based on position.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow easily through it.

Front

What is the purpose of a control in an experiment?

Back

A control is used to compare the results of an experiment and ensure that the test is fair.

Front

What is the definition of force?

Back

Force is a push or pull on an object.