5th Grade Science Review

Front

What is a circuit?

Back

A circuit is a closed path through which electric current flows.

Front

What is the function of a switch in a circuit?

Back

A switch is used to open or close a circuit, controlling the flow of electricity.

Front

What does it mean for an object to reflect light?

Back

To reflect light means to bounce light off the surface of an object, like a mirror.

Tags

NGSS.MS-PS4-2

Front

What is density?

Back

Density is the mass of an object divided by its volume, determining whether it sinks or floats in a liquid.

Front

What is an insulator?

Back

An insulator is a material that does not conduct heat or electricity well, helping to keep heat in or out.

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating objects, which creates sound waves.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

What happens when oil and water are mixed?

Back

Oil and water do not mix; oil floats on top of water because it is less dense.

Front

What is the main function of a mirror?

Back

The main function of a mirror is to reflect light, allowing us to see our reflection.

Tags

NGSS.MS-PS4-2

Front

What is the purpose of an experiment in science?

Back

The purpose of an experiment is to test a hypothesis and observe the results.

Tags

NGSS.MS-LS1-5

NGSS.MS-PS2-2

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that retain their individual properties.