1. Lesson about the history of the Clean Air Act and Duck,
2. Activity that leads students through measuring their arm-spans, comparing that to bird wing-spans,
3. Guided craft to make a chart of the four basic cloud types.
Explore the impact of the Clean Air Act on the environment.
Texas Essential Knowledge and Skills
Grade 2: Social Science: 5A, 5B, 5C, 8A, 8B, 9A, 9B || Science: 9A, 9C, 10A, 10B
Grade 3: Social Science: 3A, 3B, 3C, 7C || Science: 2A, 2F, 7A, 7C, 9A
Grade 4: Social Science: 8A, 8C, 16B || Science: 1B, 4, 7A, 7B, 7C, 10A
Grade 5: Social Science: 6B, 8A, 8B, 18A, 18B || Science: 7B, 9C, 10A, 10B