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Science Project

Weathering Breakdown Of Rocks
Mechanical Physically Breaking Rocks
Ice Wedging Water Freezes And Cracks Rocks
Pressure Roots Plant Roots Crack Rock
Pressure Release Exfoliation Rocks Come Off In Layers
Abrasion Rocks Wear Down From Water And Waves
Chemical Rocks Breakdown Chemically
Acid Rain Causes Weathering By Dissolving Minerals In Rocks
Rust Iron Minerals In The Rocks Mix With Water And Oxygen
Three Factors Surface Area, Rock Composition, And Climate
Erosion Weathered Rock Particles Are Moved
Fossils Traces, Remains, Or Evidence Of Living Things
Sedimentary Rocks Where Most Fossils Are Found
Mold Fossils A Layer Of Sediment Covers The Organism; Impression
Cast Fossil When A Mold Is Filled In; Makes A Copy
Trace Footprints, Burrows, Feces, Etc
Amber Fossilized Tree Sap
Scientists Can Make Predictions About The Ecosystem Based On Fossils
Created by: S61100