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TRANSPIRATION IN PLANTS
Students define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.
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Climate Change-Boon or Bust for Northern Waters?
Students explore about and evaluate the potential impacts of climate change on northern hydrological systems. They work in small groups, research the background to climate change in the north with a particular focus on lakes and rivers.
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Environment: How'd That Pollution Get There?
Students examine how global wind and water patterns aid in the spread of worldwide pollution. In groups, they read articles about the domino effect of pollution and create posters displaying its journey. On blank world maps, students...
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Water Retention and Soil Variation in Local Ecosystems
Students identify the differences in local soil types and the relationship between soil size and water retention. They are introduced to microenvironmental conditions in ecosystem sustainability.
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Not a Drop to Drink
Students explore potential issues of a water shortage. In this water conservation instructional activity, students brainstorm the many uses of water and what life would be like if there was not enough water available.
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Water Table
Students study the meaning of a water table and how it contributes to the existence of streams, swamps, and lakes in Nebraska. They conduct an experiment and complete a diagram of the hydrologic cycle.
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Water Taste Test
Students brainstorm the different characteristics of potable water. For this general science lesson, students test several water samples and hypothesize which samples and brands they are. They discuss where drinking water came from and...
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Hydrology: Flood Mitigation
Twelfth graders discuss the different factors that can contribute to major floods. In this ecology lesson, 12th graders analyze collected rainfall data. They complete a scavenger hunt after the lesson.
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Hydrology: Flood Mitigation
Twelfth graders discuss the factors that affect flooding. In this environmental science lesson, 12th graders analyze rainfall data about flooding. They complete a scavenger hunt worksheet using the internet.
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Watershed Analysis
Young scholars conduct a regional watershed analysis of an area of their choosing. Using on-line data and their personal knowledge of the area, they determine the annual hydrologic budget and teach the class about "their" watershed.
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Transpiration
Students examine the part that transpiration plays in the hydrologic cycle. They observe how plants play a role in maintaining a stable environment.
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Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Students discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.
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Groundwater Basics
Groundwater is an essential natural resource, not to mention a fascinating topic to study. Here is a series of twelve amazing lessons on the water source and how we use it in our daily lives. Concepts require higher math and physics...
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Super Stream Keeper's
Students are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater discharges,...
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Junior Engineering Surface Water
Students experience the effects of pollution and erosion on a model of a watershed and explore ways to change the outcome.
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Ground Surfaces and Infiltration
Students study permeability and apply the concept to different types of ground materials. In this ground surfaces activity students complete a lab and fill out a table of their results.
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Learning Lesson: The Rain Man
Learners participate in a demonstration showing the concept of precipitation. They view the hydrologic cycle and identify its stages, and discuss flash flood safety at the end the lesson.
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Global Change- Time and Cycles
Students study trees and their growth. In this investigative lesson plan students work in groups to reconstruct a 50 year climatic history using a simulated tree ring.
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Rivers for the Common Good
Students explore what effects improper waste disposal and water pollution have on the water cycle. They explore how philanthropic acts can help protect the water cycle and keep our water and planet clean.
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Watershed Components
Eighth graders examine the components of a watershed. They view overheads, discuss the hydrologic cycle, and observe a demonstration of a soil erosion box.
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Meteorology Madness
Students probe the dynamic weather changes through several hands-0n activities in this seven lessons unit. The hydrologic cycle, clouds, atmosphere, air movement, fronts, and forecasting form the components presented in this unit.
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The Treatment of Wastewater
Students, through a series of lessons, study the various processes of treating wastewater. They participate in discussion and complete various worksheets and a hands-on activity, in which they observe the processes of filtration and...
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The Salt Water Connection
Students explore the hydrological cycle and oceans. They determine the factors that influence the Pacific Ocean. Students research an organism found in Monterey Bay. They describe the organism's biome and ecological factors that...
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Triton Toys
Students investigate the hydrological cycle. The lesson is made to be performed within the computer lab. The lesson can also be done as a center for students to work on the project as time allows.