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In this outdoor activity, learners discover how the environment around a building affects the growth of plants.

In this activity, learners observe a quick phase change as water rapidly goes from a liquid state to a solid state.

In this quick activity, learners observe how salinity and temperature affect the density of water, to better understand the Great Ocean Conveyor.

In this activity, learners explore how light and dark colored objects absorb the Sun's radiations at different rates.

In this activity, learners explore the process of condensation.

In two separate bags, learners mix water with Epsom salts and detergent.

In this outdoor activity, learners measure familiar objects in nature to practice working with the metric system.

In this online activity, learners experience the thrill of pickle making, and explore how a cucumber becomes a pickle.

In this outdoor activity, learners use only their senses to to find the extremes of several environmental variables or physical factors: wind, temperature, light, slope and moisture.

In this demonstration, learners will be "wowed" as three matches burn to form a triangular pyramid shape and "magically" rise off the table.

In this activity, learners create their own icons for a forecast-at-a-glance poster for their classroom/learning space.

Conduct a simple experiment to explore how temperature changes can make things expand or contract.

In this activity, learners explore why humans sweat. Learners compare the effects of heat on a balloon filled with air and a balloon filled water.

Learners design their own experiment to compare how well cocoa mix dissolves in cold and hot water. They will see that cocoa mix dissolves much better in hot water. Adult supervision recommended.

"What's in the Water" lets participants use tools to solve the mystery- what chemicals and compounds are in a sample of water?