Use this slide show to introduce your class to some of our most useful natural resources. The text beneath the photographs differentiates between renewable and non-renewable resources. The need for conservation of resources and human...

A slideshow and a short quiz on natural resources, the difference between renewable and nonrenewable resources, and the impact humans have on the Earth's natural resources.

A slideshow and a short quiz on the types of fossil fuels we use and the impact this has on the environment.