6th Grade Science Fall Final Review

Front

What evidence shows a chemical change in sugar when heated?

Back

It turns black.

Front

Which property is characteristic of metals?

Back

They conduct electricity well.

Front

What energy transformation occurs in solar panels?

Back

Light to electrical.

Front

What determines gravitational potential energy?

Back

Position.

Front

What type of energy is stored in batteries?

Back

Chemical energy.

Front

What is a chemical change?

Back

A process where substances combine or break apart to form new substances.

Front

What is the law of conservation of mass?

Back

Mass is neither created nor destroyed in a chemical reaction.

Front

What is an example of a physical change?

Back

Melting ice.

Front

What is the difference between potential and kinetic energy?

Back

Potential energy is stored energy based on position; kinetic energy is energy of motion.

Front

What is the function of a conductor?

Back

To allow electricity to flow through it.