Get ready to move, shake, slip, and slide with a well-rounded plate tectonics unit! The engaging resource includes everything you need to inspire eighth grade science scholars, from worksheets to demonstrations. Assess their...

[Free Registration/Login may be required to access all resource tools.] Covers seafloor spreading and the mechanism for continental drift.

[Free Registration/Login may be required to access all resource tools.] Covers seafloor spreading and the mechanism for continental drift.

How magnetic reversals on the seafloor provide evidence for seafloor spreading. [Free Registration/Login may be required to access all resource tools.]

[Free Registration/Login may be required to access all resource tools.] How magnetic reversals on the seafloor provide evidence for seafloor spreading.

[Free Registration/Login may be required to access all resource tools.] Describes features of the seafloor and how they are mapped by echo sounding. It touches upon the continental margin as well.

[Free Registration/Login may be required to access all resource tools.] Seafloor features and how scientists map them.

Discover Alfred Wegner's ideas relating to continental drift and seafloor spreading which are both evidence to the concept of plate tectonics.

Instructional module focusing on plate tectonics. Discussion includes plates, plate boundaries, and driving forces. Site also includes an interactive practice quiz and links relating to the topic.

In this interactive tutorial you will learn about the theory of continental drift and why it was ultimately rejected. Then learn about the theory of plate tectonics and the evidence to support it. Lastly discover the types of boundaries...