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Through discussion and hands-on experimentation, learners examine the geological (ancient) carbon cycle.

Using simple, inexpensive items, learners build and test submarine models.

In this engineering activity, learners build a device (an anemometer) to measure how fast the wind is blowing.

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.

Learners develop awareness and understanding of the daily air quality using the Air Quality Index (AQI) listed in the newspaper or online.

Learners investigate how drag affects the falling rate of objects.

Learners build devices from rubber bands to test for invisible air pollutants.

From the Weather Watchers featured theme on the CYBERCHASE website. Learners will conduct experiments to discover how air temperature and humidity work together to make condensation, dew, and fog.