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Environmental Science

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How does water move up a plant?

How does water move up a plant?

Use a celery stalk to explore the movement of water in plants.

Oil Spill

What is the best way to clean up an oil spill?

Explore the effectiveness of a variety of materials to clean up a small oil spill.

What are the best materials to use for cleaning water?

What are the best materials to use for cleaning water?

Design and build a water filtration system using simple materials.

 How does rain become acidic?

How does rain become acidic?

Explore how to measure acidity using a cabbage.

What is the Greenhouse Effect?

What is the Greenhouse Effect?

With simple materials, explore how greenhouses gases affect temperature.