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Results for hydrologic cycle
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- Round and Round It Goes; Water, Where It Stops Nobody Knows
- The hydrologic cycle is the process, powered by the sun, which identifies the constant, endless movement of water from the atmosphere to the earth to the ground water, to the rivers to the oceans and back into the atmosphere. This experimental lab lesson will show the process of the hydrologic cycle as it relates to the earth's atmosphere by showing three different scenarios,the first scenario (the control), container A, shows the hydrologic cycle with no contaminates. The second scenario, container B, shows the hydrologic cycle with the earth's soil contaminated. The third scenario, container C, demonstrates the hydologic cycle with the air polluted. These three situations will give the student an idea of how the atmosphere and the growth of plant life are affected by different contaminants in the earth.This lesson will, in fact, investigate the hydrologic cycle experimentally.
- Format: lesson plan (grade 9–12 Science)
- By Mark Clinkscales and Carrie Palmer.
- More than just a rainy day: The water cycle
- Students will identify water sources in the school environment in order to understand the origins of our water and to gain perspective about the students' place in the water cycle. Students will learn about the water cycle using a variety of resources and discover connections between the water cycle and the water that they use every day.
- Format: lesson plan (grade 5 English Language Development and Science)
- By Kelly This and Leigh Thrower.
- Investigating evaporation
- Students will investigate evaporation as a cooling process. They will witness that temperature is affected by moisture content and the process of evaporation. Next, they will explore websites related to the processes of evaporation and condensation. Students will apply gained knowledge to real-life situations, and will share their new knowledge with a person outside the classroom.
- Format: lesson plan (grade 7 Science)
- By Jessica Bohn.
- Vietnam waterways: Ecology and conservation
- In this interdisciplinary lesson for grades 6-8, students will examine the relationship between the physical environment and cultural characteristics of the Mekong River valley in Vietnam. Students will evaluate the current conditions of the Mekong River and suggest long-range solutions for improving, restoring, or preserving the quality of the river.
- Format: lesson plan (grade 6–8 Information Skills, Science, and Social Studies)
- By Edie McDowell.
Resources on the web
- Splish, splash: Water's journey to my glass
- This lesson will explore the hydrologic cycle and water's journey to our glass. (Learn more)
- Format: lesson plan (grade 5 Science and Social Studies)
- Provided by: National Geographic