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In this activity, learners build water-propelled engines from soft drink cans.

In this activity, challenge learners to keep an ice cube from completely melting in 30 minutes. Learners engineer a box or wrap to prevent an ice cube from melting.

Learners investigate the concept of humidity by using a dry and wet sponge as a model. They determine a model for 100% humidity, a sponge saturated with water.

Learners conduct four simple experiments to demonstrate the effects of air pressure.

In a class demonstration, learners observe a simple water cycle model to better understand its role in pollutant transport.

Learners conduct two activities to investigate two properties of liquids: density and viscosity. In a clear container, learners stack 7 different liquids which will layer according to their density.

Learners explore the Bernoulli effect by building an airfoil (airplane wing) and making it fly.