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This is the first of three lessons thta have been developed to teach students about Earth's water cycle, the importance of freshwater resources, and how NASA studies water in Earth's systems.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
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2
The presence of water in solid, liquid, and gaseous forms is one of the primary factors that distinguished Earth from its neighbors in the solar system. In this activity, students will toss a globe to collect data on whether there is more surface water or land on earth.
Grade Level   K 1 2 3 4 5 6
Classroom Activities Curricula and Instruction
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3
If you leave water on while brushing your teeth, you might be a water waster! Students collect water while brushing their teeth. Multiplying the amount of water collected by the number of people in their household gives an estimate of how much water is being wasted. This concept can even be applied...
Grade Level   K 1 2 3 4
Classroom Activities Curricula and Instruction
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