A material through which electrical or thermal energy can move easily
What is a conductor?
Two or more substances that are combined but do not form a new substance
What is a mixture?
A form of energy we can hear and travels through vibrations
What is sound energy?
To take in
What is absorb?
An object that stores energy that can be converted into electrical energy
What is a battery?
The mass of a certain volume of matter/ how much matter is in a substance
What is density?
A mixture in which one substance is dissolved in another substance
What is a solution?
A form of energy we can see
What is light energy?
To bounce off a surface
What is reflect?
A path through which electrical energy can flow
What is an electrical circuit?
A material through which electrical or thermal energy cannot move easily
What is an insulator?
The amount of one substance that will dissolve in another substance
What is solubility?
A form of energy that can move through wires
What is electrical energy?
To bend a path as it passes through a substance like air, water, lens, or glass
What is refract?
A device that opens and closes an electrical circuit
What is a switch?
A force that pulls together or pushes apart certain metal objects
What is magnetism?
A substance that is dissolved in another substance
What is a solute?
A form of energy measured by temperature
What is thermal energy?
The path light travels in
What is a straight line?
An incomplete circuit through which electricity cannot flow
What is an open circuit?
The amount of space an object or material occupies
What is volume?
A substance, ordinarily a liquid, in which other materials dissolve to form a solution
What is a solvent?
A form of energy stored in chemical bonds
What is chemical energy?
This is what happens to a light ray as it passes through a substance
What is bending or refracting?
A complete circuit through which electricity can flow
What is a closed circuit?