Wednesday, February 25, 2009

Ecology (Environment)

Activity # 1 (Kindergarten)

“Clean Water”

1. Clear jars
2. Soil
3. Sand
4. Cotton cloth
5. Rubber band

1. Pour water into a clear jar. Add some soil. Stir.
2. Spread the cotton cloth over the opening of another jar and hold it in place with a rubber band. Pour sand onto the cloth.
3. Slowly pour the water with soil through the sand on the cloth and into the clean jar.
4. The water poured through the sand should be cleaner than the water in the original jar.

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