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Students make a submarine from a two liter bottle to observe the effects of increased water pressure in deeper water. They discover that water has weight and can cause objects to submerge.
2nd - 3rd Science 3 Views 0 Downloads
Scholars build a simple filtration system to remove impurities from muddy water and rate the filtered water to a grade of clarity scale. The focus is on teamwork and problem solving. This lesson would be effective in your STEM curriculum...
3rd - 12th Technology & Engineering CCSS: Adaptable