The composition and behavior of the Earth's mantle. [Free Registration/Login may be required to access all resource tools.]

Looks at how people use natural resources and ways to conserve natural resources in this module. Module reviews over conservation, natural resources, and precycling with explanations, graphs, and pictures.

[Free Registration/Login may be required to access all resource tools.] Explains what fossils are, describes how they form, and discusses what scientists can learn from fossils.

Students use the online "Little Explorers" picture dictionary to seek answers to questions about rocks and minerals. This exercise, which promotes dictionary use, deductive reasoning, and earth science vocabulary, would work well with...

Learn about the Earth's revolution and rotation in this module.

Dionysus is a Greek God. and a theater director. Help him get ready for the play and learn about land, water, and air. After completing this lesson, students should be able to identify the different materials Earth is made up from (land,...

Gabriella lives in Rio de Janeiro, Brazil. Help her learn more about the sun and identify the properties of the sun.