Hoary bats are found from northern Canada all the way to Guatemala, and also in South America and Hawaii. They are solitary and roost in trees. Learn more about the Lasiurus cinereus, more commonly known as a Hoary Bat, in this...

Use this site to discover some interesting facts about volcanoes and how they affect the earth. See some great animation and photos of volcanoes as well.

[Free Registration/Login Required] This flipchart is one in a series of flipcharts about the different regions of the US. Facts and links to websites included on the Pacific Region.

Visit this site for a lesson plan on impact craters. Using this simple hands-on activity, young scholars further develop their understanding of how impact craters are formed. A brief introduction about impact craters is given along with...

This lesson plan simulates the effects of wind erosion on sandy coastlines, and beaches.

Visit this site for a lesson plan on impact craters. Using this simple hands-on activity, students further develop their understanding of how impact craters are formed. A brief introduction about impact craters is given along with some...