HIT NEXT and read about Mechanical Weathering. What is mechanical weathering? Read about it and describe it in your own words
HIT NEXT and read about Frost Wedging. How does frost wedging cause weathering. What is happening to the rocks?
Why does frost wedging occur in cold, wet places?
HIT NEXT and read about Exfoliaton. How does exfoliation cause weathering? What is happening to the rocks?
Why does exfoliation happen in the mountains?
HIT NEXT and read about Thermal Expansion. How does thermal expansion cause weathering. What is happening to the rocks?
Why does thermal expansion happen in desert regions?
HIT NEXT TWICE and read about Tree Roots. How do tree roots cause weathering. What is happening to the rocks?
Why do tree roots cause weathering in warm, moist regions?
HIT NEXT and read about Abrasion. How does abrasion cause weathering. What is happening to the rocks?