Grade

4

Module

3

DQ

2

Why do we see different rock layers in the Grand Canyon?

I can...

    • Explore the phenomenon of rock layers
    • Read texts, watch videos, and use models to learn about rock layers and fossils in the Grand Canyon
    • Use claims, evidence, and reasoning to explain why we see different rock layers in the Grand Canyon.

4-ESS1-1

The Oldest Fossil of All

Lesson

1

Early Landscapes

Lesson

2

Changes Continue

Lesson

3

Support Your Explanation

Lesson

4