Indicators+and+Objectives

2.0 Earth/Space Science A. Materials and Processes That Shape A Planet 2. Cite evidence to demonstrate and explain that physical weathering and chemical weathering cause changes to Earth materials. a. Identify examples of physical weathering, such as the effect of wind, ice, etc. and describe the changes caused in each. b. Describe the changes in materials caused by each of the chemical weathering processes listed: -Rusting/ tarnishing (p. 43) -Dissolving by acid rain (p. 38) c. Compare physical and chemical weathering and provide examples of changes caused in Earth materials or features by each of these processes.