Science Exam Study Guide

An energy resource that cannot be replaced at all, or cannot be replaced as fast as people use them.

• Renewable

• nonrenewable

• Inexhaustible

Humans depend on Earth's natural resources for ______.

• Survival and development

• Energy resources only

• Food and shelter only

An energy resource that can be replaced is a ________ resource.

• Renewable

• nonrenewable

• inexhaustible

Solar (sun), wind, moving water, and Geo-thermal (from inside the Earth) energies area all examples of _______ resources.

• Renewable

• nonrenewable

• inexhaustible

Wood from trees, leaves, food waste, and manure are are examples of _________ Resources.

• renewable

• nonrenewable

• inexhaustible

Nuclear energy and fossil fuels (oil, coal, and natural gas) are examples of __________ resources.

• renewable

• nonrenewable

• inexhaustible

Managing the use of resources wisely so that they last longer is called _________.

• ecological footprint

• efficient

• sustainability

• conservation

An example of practicing conserving energy resources is __________.

• Riding a bike instead of a car

• Turning off lights and electronics when not being used

• buying energy efficient appliances for your home

• all of the above