1
The ocean is the key element in Earth's hydrologic cycle (water cycle). Students will construct a simple model of the hydrologic cycle to help them visualize and understand the movement of liquid water and heat. The hydrologic cycle is the continual movement of water from one place to another and...
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
Students will map the patterns of the major ocean currents as well as the influence of wind, water temperature, land masses, and water density on those currents. Students observe what happens to pieces of an herb sprinkled into a pan of water. After the activity, the students can discuss why the...
Grade Level   5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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3
"Crucial to our existence, water sustains all life on Earth. Following the old adage, """"""""What goes around comes around-"""""""" water moves continuously through the stages of the hydrologic cycle (evaporation, condensation, and precipitation). How does our drinking water fit into this...
Grade Level   K 1 2 3 4
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4
Groundwater is contained in the zone of saturation below the land surface. The top of this zone is known as the water table. People can tap into this source of water by drilling wells. The depth of the well and level of the water table greatly influences the wells productivity. In this activity,...
Grade Level   K 1 2 3 4
Classroom Activities Curricula and Instruction
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