Curated OER
Groundwater: Cleaning Up
Students research the various aspects of groundwater contamination that threaten health and human safety. They create a model and display that informs other about the health and safety risks. Students illustrate ways in which these...
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The Tree Of Life
Fourth graders investigate the concept of forestry and how trees are used for different purposes. The problem of deforestation is presented in this historical lesson. The comparison of our society to others that depend on forests are...
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Clean Coal?
Students determine, based on their knowledge of coal pollutants, the effectiveness of clean-coal technologies. They state and defend a position on whether power plants in the United States should be required to upgrade to available...
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Water World Story
Fourth graders write a story about how a drop of water may have traveled to school. They design a presentation on the water cycle.
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Soild Waste and Recycling
For this unit of lessons, students examine solid waste and recycling. They discover the concept of decomposition. They also observe the decomposition process and make observatins.
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Nebraska Rocks & The Rock Cycle
Learners study the rock cycle and relate it to rocks that are indigenous to Nebraska. Students collect rocks and draw a diagram of the rock cycle using their collection.
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Dishing the Dirt Part 2
Students explore the differences between specific soil characteristics. They participate in an experiment in which they discover soil texture. They write their observations in a journal.
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Beaks To Survive
Students discuss and identify the types of adaptations that are made by different organisms in order for them to survive. In groups, they describe the features of beaks and discuss how it affects their chances for survival. They share...
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Sea Turtles: An Issue Investigation
Fifth graders explore sea turtles and the issues relating to them as endangered species. They research sea turtles on the Internet and find reasons why the turtles are endangered. They identify potential issues to be considered when...
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Coral Reef Bleaching
Students explore the structural biology of corals. Working individually, students identify how corals become bleached and which conditions produce more and less coral bleaching. Students explore how this effects the environment and...
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Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
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Loggerhead Nest Management Program
Students identify the sea turtle management documentary and complete an activity for each slide. They plot the location of nests laid on the island they patrol and discuss their rationale for management decisions. Finally, students...
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CheMATHstry That Sticks Right to You
Students find the percent composition of sugar in the gum. In this chemistry lesson, students calculate percent error from the experiment. They use dimensional analysis to convert between units.
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Revised “Understanding Nutrition” Activity
Students evaluate their current food choices. For this health science lesson, students test different drinks to rate the amount of Vitamin C content. They discuss results in class.
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Agriscience
Students research and write a paper on any agriscience related topic. In this series of agriscience lesson, students create a presentation to teach their peers about the animal industry. They explain the uses and importance of...