Lesson One: Tectonic plate theory

From: How the Earth's tectonic plates began to move (cosmosmagazine.com)

Please access this website: Tectonics investigator (scootle.edu.au)

Read through the information on the website and answer the questions that are asked. 

this website will provide you the fundamental theories and evidence for the tectonic plate theory. once you have finished with this resource in your own words explain these concepts, you will be able to write down your explanations as a comment on this page.

1. Tectonic plate theory

2. Sea floor spreading 

3. Magnetic striping