Understanding polar reversals helps us to understand an important piece of evidence for Plate Tectonics. When molten rock cools, some of the minerals that form contain enough iron to be magnetic such as magnetite and hematite. This means that once
Here are a series of cross section activities that you can use with your students. Each activity has a color version, a black & white version, and a suggested solution. Click on each to get a larger image to download,
One of the most amazing places on the Earth’s crust is where two massive continental plates are moving apart. Almost 99% of thee areas take place under the oceans, which just a few exceptions above sea level, such as the African
Trying to teach STEM (Science, Technology, Engineering, and Mathematics) in the classroom can often seem disjointed. Having a STEM teaching tool that links those fields all together so learners can see how amazingly integrated they really would be perfect. Right?