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Stadium Seat Science
Source Institutions
Take the two-straw challenge and discover how pressure affects vacuums! In this activity, learners experiment with drinking through one and two straws, comparing the amount of liquid they can drink.
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Home Water Audit
Source Institutions
This activity offers learners and their families several ways to raise their awareness together about home water.
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Walk On Water Bugs
Source Institutions
In this activity (on pages 29-35), learners examine water pollution and filtration.
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Water Treatment
Source Institutions
Water treatment on a large scale enables the supply of clean drinking water to communities.