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This calculator helps you estimate your total water use. You know water comes from the tap, but do you know how much water goes into your sandwich? Your gadgets? The electricity that powers them? Soon you will!
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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2
Download an assortment of puzzles, brain-teasers, coloring activities, and formal curricula from NOAA's Marine Debris Program. Grades 1-12.
Grade Level   1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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