Students identify and interpret concepts about how the Earth was formed and convey some of these ideas in a painting. Students experiment with different types of paints and paint applicators to achieve a variety of visual textures....

Learners examine background natural gas and how it is formed and what it is made of. Titles within the series include How Natural Gas Forms, What Happens to Natural Gas when it is burned, and How Natural Gas can be used. Provides very...

Students observe the effect of heat and pressure on materials representing those involved in the formation of coal.

Students explore the water cycle. In this investigative lesson, students examine the water cycle process. They will record their observations and discuss marine and freshwater ecosystems.

Students examine soil erosion and what causes it.  In this soil instructional activity students complete several experiments on soil erosion and the weathering process. 

In this activity, students learn about the technique of core sampling of the Earth by investigating the layers in cupcakes that they bake.

In a series of five interactive science games, students first study labeled diagrams to learn the names of the Earth's layers, of a flower's parts, of a fish's anatomy, of the human respiratory system, and of layers of the atmosphere....