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Egg-cellent Landing
Learners recreate the classic egg-drop experiment with an analogy to the Mars rover landing. The concept of terminal velocity will be introduced, and learners perform several velocity calculations.
Hanging Around
Learners investigate weight by building a spring scale. They observe and record how it responds to objects with different masses.
Dinosaur Breath
Through discussion and hands-on experimentation, learners examine the geological (ancient) carbon cycle.
What Color is Your Air Today?
Learners develop awareness and understanding of the daily air quality using the Air Quality Index (AQI) listed in the newspaper or online.
Bend That Bar
Learners play the role of materials engineers as they test the flexibility of different materials.
The Search for Secret Agents
Learners tour their school or home looking for sources of indoor air pollutants (IAPs).
What's Hiding in the Air?: Rubber Band Air Test
Learners build devices from rubber bands to test for invisible air pollutants.