To cause something to pass on from one place or person to another.
Transmit.
A kind of energy that is generated when the temperature rises.
Thermal.
To throw back without absorbing.
Reflect.
It makes things hot.
Heat.
Strength or energy.
Power.
When you suppose something is true, without proof.
Assume.
A planned public or social occasion.
An event.
An idea used to justify a course of action.
Theory.
A statement that makes something clear.
Explanation.
To ______________ something is to prevent it from losing heat.
insulate
Wires ______________ electrical current.
conduct
Electricity goes by wire into a battery or directly into a ________________.
circuit
The amount of energy used by a light bulb is measured in ___________.
watts
Generators transform other forms of energy into _________________ energy.
electrical
__________ panels can be made from plastic, wood, or aluminum.
Solar
One solar cell produces half a ____________ of electricity.
volt
