Unit 3 Vocab

.________ is something that is found in nature and can be used by people. EX: light, air, water, stone, minerals, and fossil fuels.

• fossil fuels

• Natural resource

• renewable resource

• nonrenewable resource

________ energy sources that are not replenished on a human life scale.

• fossil fuels

• Natural resource

• renewable resource

• nonrenewable resource

______ resources that are naturally replenished on a human timescale.

• fossil fuels

• Natural resource

• renewable resource

• nonrenewable resource

________ they are the remains of organisms that lived long ago

• fossil fuels

• Natural resource

• renewable resource

• nonrenewable resource

_______a way of routing electricity along a path.

• Electricity

• insulator

• conductor

• circuit

_______materials that are hard for electrons to move through easily.

• Electricity

• insulator

• conductor

• circuit

_______ any material that allows electrons to move through it easily. EX: mostly metals

• Electricity

• insulator

• conductor

• circuit

________ when electrons move from one place to another.

• Electricity

• insulator

• conductor

• circuit

________ the ability to do work.

• Electricity

• energy

• turbine

• circuit

_______ is a rotary mechanical device that extracts energy from a fluid flow and converts

it into useful work.

• Electricity

• energy

• turbine

• circuit