GA Milestones Physical Science

Front

What are the components of a complete, simple circuit?

Back

A complete, simple circuit requires a wire, a battery, and a light bulb.

Front

What evidence indicates a chemical change?

Back

When an antacid tablet is put in water, bubbles form as a new substance is created.

Front

What is Static Electricity?

Back

Static electricity is the buildup of an electrical charge in or on the surface of an object.

Front

What are insulators?

Back

Insulators are materials through which an electric current cannot flow, such as glass, plastic, and rubber.

Front

What is lightning?

Back

Lightning is a discharge of static electricity.

Front

What is a conductor?

Back

A conductor is any type of object through which an electric current can flow.

Front

What is the role of a switch in a circuit?

Back

A switch controls the flow of electricity in a circuit, allowing it to be turned on or off.

Front

What happens when you heat water?

Back

When you heat water, it changes state from liquid to gas, forming steam.

Front

What is a battery?

Back

A battery is a device that stores chemical energy and converts it to electrical energy.

Front

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

Back

A physical change alters the form of a substance without changing its identity, while a chemical change results in the formation of new substances.