Free PowerPoints for Kids & Teachers – Groundwater
Did You Know?
Groundwater is the water beneath the Earth’s surface, in the cracks and spaces between rock sand and soil. Groundwater moves slowly through geologic formations of soil called aquifers. Groundwater supplies drinking water for half of the US population.
Free Presentations in PowerPoint format
See Also: The Water Cycle, Caves
For Kids
For Teachers
Free Video Clips/Mini Movies for Kids
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