5th Grade Physical Science

Front

What happens if you replace a paper clip with a plastic spoon in a circuit?

Back

The bulb doesn't light.

Front

What is the freezing point of water?

Back

0⁰C

Front

What type of change occurs when water freezes?

Back

Physical change.

Front

What indicates a chemical change?

Back

Temperature change.

Front

Which of the following is an insulator?

Back

Rubber Gloves.

Front

What is a mixture?

Back

A mixture is the result of a physical change because the parts can be separated.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity or heat to pass through easily.

Front

What is a conductor?

Back

A conductor is a material that allows electricity or heat to pass through easily.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change does not create a new substance, while a chemical change does.

Front

What happens to the temperature during a chemical change?

Back

It can change, indicating a chemical reaction.