Energy and Scientific Method Review

_________________________ are resources that exist in limited amounts or are used faster than they can be replaced in nature.

• renewable resources

• nonrenewable resources

• fossil fuels

• electric currents

Any matter from living things that is used to provide energy is called _______________.

• biomass

• solar power

• energy power

• nuclear power plant

Heat from underground is called __________________________ heat.

• hot

• geothermal

• electric current

• conductor

Uranium is the source of energy for heating water and turning turbines in a _____________________________________.

• nuclear power plant

• wind power

• biomass

• solar panels

A _______________________ is a material through which an electric charge can move easily.

• conductor

• insulator

• natural resources

• electric current

When we use the Sun’s energy to generate electricity, it is called _________________.

• solar power

• sun power

• fossil fuels

• nonrenewable resources

________________________ are resources found in nature.

• hypothesis

• natural resources

• renewable resources

• insulator

________________ is produced when  people use wind turbines to convert the energy of moving air into electrical energy.

• wind power

• air power

• conductor

• trial

_____________________ are resources that can be replaced.

• renewable resources

• nonrenewable resources

• fossil fuels

• evidence

______________________ are made from old organisms and are burned for energy.

• fossil fuels

• biomass

• hypothesis

• insulator