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Fueling Extreme Weather
First graders identify the different stages in the hydrologic cycle. To study earth science, they investigate how sunlight affects the earth's temperature. They also discuss how the sun's energy is transformed.
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Build a Model Watershed
Collaborative earth science groups create a working model of a watershed. Once it has been developed, you come along and introduce a change in land use, impacting the quality of water throughout their watershed. Model making is an...
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Water Cycle
Students identify the different stages in the water cycle. In this earth science lesson, students calculate the residence time of water in oceans using a mathematical formula. They explain how this cycle regulates the Earth's climate.
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Volcanoes
Students explore the formation of volcanoes. In this earth science lesson, students build their own volcanoes in the lab using different materials. They identify the different types of volcanoes.
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Water Cycle Bracelets
Students engage in a lesson that investigates the hydrological cycle. They create bracelets with different colored beads that represent parts of the cycle. Students can follow the cycle in the order of the beads. The lesson includes...
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Go With the Energy Flow
Students explore energy and nutrient flow. In this science activity, students diagram the flow of energy through food chains and food webs. Students discuss the importance of energy flow in Earth's ecosystems.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In this biology activity, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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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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Water Cycle Relay
Fourth graders study the water cycle in nature. For this water cycle lesson, 4th graders review the hydrologic cycle by reading the poem. Students then study a picture of the hydrologic cycle and fill in the blanks with the missing...
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Exploring the Water Cycle
Students investigate the water cycle. In this water cycle instructional activity, students create an ecosystem within a 2-liter bottle. Students record scientific observations as they observe the water cycle within their ecosystem.
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The Water Cycle
Students create an "animated" water cycle wheel that illustrates where water comes from and where it goes.
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Power, Pollution, Pros and Cons
Students review what they know about non-renewable energy, compare and contrast advantages and drawbacks of each type, such as cost of energy sources, feasibility, air pollution, water pollution, and other risks, and create table listing...