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Solving Saturn's Mysteries
Students study the Cassini spacecraft and its travel to Saturn. They discover the results of the space mission and examine images of Saturn that Cassini sent back.
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Good Heavens
Students look at the history of science to identify some of the scientific ideas that different cultures have contributed to science throughout history. They describe using examples ideas developed by different cultures to explain the...
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How Often?
In this social studies worksheet, students answer 24 questions about a variety of social studies questions. Students are divided up into two teams and the first team to answer a question correctly gets a point.
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"Tri-County" Project--Well in a Cup
Learners construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.
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Living in Extreme Environments
High schoolers explore the living conditions needed to grow bacteria. They develop an experiment that will test the ability of bacteria to survive various temperature extremes. In addition, they complete a lab reprt to share their results.
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"Tri-County" Project--Ground Water
Young scholars explore data on some of the landforms in Nebraska to distinguish between porous and nonpremeable soils. The state's groundwater is investigated.
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"Tri-County" Project--Ogallala Aquifer
Students explore the Ogallala Aquifer in the state of Nebraska. The signs of pollution found are examined and the data classified.
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"Tri-County" Project--Rivers Lakes Reservoirs
Students examine data about the rivers, lakes, and reservoirs in the state of Nebraska. An understanding of the political implications of boundaries is developed.
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Tri-County Project: Precipitation
Pupils examine and research the annual rainfall in Nebraska. They create a map of the annual rainfall in Nebraska and use the map to develop explanations of settlement.
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Uranus
In this planet science worksheet, students learn 6 facts about the planet Uranus. Students also read a paragraph containing more information about the planet.
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Quiz: "Deep Impact"
In this "Deep Impact" quiz worksheet, students answer a set of multiple choice questions about the film. Students may click on an "answer button for immediate feedback.
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Making Craters
Young scholars study craters and identify the different things that characterize craters. In this crater lesson students create a model of an impact crater.
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Look Mom, No Wings!
Students explain how drag, weight, lift and thrust work together to make something fly. In this physics lesson, students measure their jump height and record data on the table. They reason out why they can't remain airborne for long.
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Keeping Warm
Students place words describing a range from cold to hot on a scale. Using those words, they identify places on Earth which are cold, hot, freezing or boiling. They practice using and reading a thermometer with three different beakers...
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Science Trivia
This science trivia activity gives the students 66 science trivia questions and answers. Students are to cut out the questions an fold them in half. The question is on one side and the answer is on the other side. This...
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Gases Around Us
Students participate in an online lesson showing that gases are formed when liquids evaporate and that when a gas is cooled, it condenses to form a liquid, and gases move and flow more easily than liquids, and how gases differ from solids.