Visual Core Description
How Old Is It?
What is a Core?
Understanding Seafloor Spreading with Nannofossils
Mohawk Guy and his Band of Neogene Planktic Foraminifer Friends
It’s Sedimentary, My Dear Watson
We made an updated version of this lesson! Check out Digging Deep for Evidence of Changes on Earth.
How Small? How Big? How Much?
Using the Microfossils: the ocean’s storytellers poster, this lesson will help students understand the size of microfossils found in core…