Erosion and Deposition

8th GradeEarth Science45 min

Learning Objective

Students will identify the agents of erosion and explain how each moves and shapes Earth’s surface

Lesson Flow

Watch Video

11 min

Weathering, Erosion, & Deposition

MAD GARDEN Science

Guided Notes

9 min

Key concepts students will learn:

  • Weathering is the breakdown of rocks into sediments, while erosion is the transportation of those sediments by wind, water, or ice.

  • Physical weathering breaks down rocks without changing their composition, whereas chemical weathering changes the rock's chemical makeup through processes like oxidation.

  • Deposition occurs when sediments are dropped in a new location by water, ice, or wind, creating formations like deltas and sand dunes.

Practice

14 min

7 questions • Multiple choice & Short answer

Exit Ticket

5 min

Name three agents of erosion and briefly describe how each one transports sediments.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts