Properties of Matter
Mixtures and Solutions
Energy
Light
Electric Circuits
100

A material through which electrical or thermal energy can move easily

What is a conductor?

100

Two or more substances that are combined but do not form a new substance

What is a mixture?

100

A form of energy we can hear and travels through vibrations

What is sound energy?

100

To take in

What is absorb?

100

An object that stores energy that can be converted into electrical energy

What is a battery?

200

The mass of a certain volume of matter/ how much matter is in a substance

What is density?

200

A mixture in which one substance is dissolved in another substance

What is a solution?

200

A form of energy we can see

What is light energy?

200

To bounce off a surface

What is reflect?

200

A path through which electrical energy can flow

What is an electrical circuit?

300

A material through which electrical or thermal energy cannot move easily

What is an insulator?

300

The amount of one substance that will dissolve in another substance

What is solubility?

300

A form of energy that can move through wires

What is electrical energy?

300

To bend a path as it passes through a substance like air, water, lens, or glass

What is refract?

300

A device that opens and closes an electrical circuit

What is a switch?

400

A force that pulls together or pushes apart certain metal objects

What is magnetism?

400

A substance that is dissolved in another substance

What is a solute?

400

A form of energy measured by temperature

What is thermal energy?

400

The path light travels in

What is a straight line?

400

An incomplete circuit through which electricity cannot flow

What is an open circuit?

500

The amount of space an object or material occupies

What is volume?

500

A substance, ordinarily a liquid, in which other materials dissolve to form a solution

What is a solvent?

500

A form of energy stored in chemical bonds

What is chemical energy?

500

This is what happens to a light ray as it passes through a substance

What is bending or refracting?

500

A complete circuit through which electricity can flow

What is a closed circuit?