9 Weeks Science Review

Front

What is the correct step 2 to follow in an investigation involving a magnet and paper clips?

Back

Slowly lower the magnet.

Front

What is the correct step 3 to follow in an investigation involving a magnet and paper clips?

Back

Some paper clips begin to move.

Front

Why do the wires in a toaster get hot?

Back

The electricity in the closed path creates thermal energy in the wires.

Front

What is the best example of energy transfer by waves in water?

Back

A rock being thrown into a pond, causing ripples.

Front

How does weather differ from climate?

Back

Weather describes short term weather, climate describes long term weather.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter.

Front

What is a closed circuit?

Back

A closed circuit is a complete electrical path that allows current to flow.

Front

What is energy transfer?

Back

Energy transfer is the movement of energy from one place or object to another.

Front

What is the definition of investigation in science?

Back

An investigation is a careful and systematic study of a specific question or problem.

Front

What is the role of a magnet in attracting metal objects?

Back

A magnet creates a magnetic field that pulls certain metal objects towards it.