3rd Grade Science
Rocks, Fossils, and Soil of Georgia
Unit 1
Practice Post
Question #1
What are the three characteristics that scientists use to describe rocks?
Luster, Texture, and Hardness
Question #2
What are the three types of rock?
HINT: The "Rock Cycle"
Igneous, Sedimentary, and Metamorphic
Question #3
What are the fragments of Earth's crust that collide to make mountains and valleys called?
Tectonic Plates
Question #4
True or False? All human activities are helpful to the environment.
False! Think about why this is false for your "Chapter Challenge" quiz!
Observation Station
Look around you, and tell us what you see!
Chapter Challenge!
See how much you've learned by answering these questions!
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Feelings Forward
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Games Galore
Try one more game to reinforce (strengthen) all the things you've learned!