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Zoo Poo
Students use Internet research to determine the amount of carbon dioxide produced per unit energy for biomass and coal. In this alternative energy lesson, students research to find out how much energy and carbon dioxide several coal and...
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The Artemia Hatchery
High schoolers, in groups, develop their hatcheries, working cooperatively in its design and construction. The lessons begin with the introduction to Artemia as a primary food source of many aquaculture species during their larval stages.
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Can You See the Light?
Students investigate the transmission of light energy. In this light energy lesson plan, students observe bubbles using different colored filters and record their observations. They also look at a light source through various materials...
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Web of Life Game: Trout
Students explore the concept of food webs. In this food web lesson, students demonstarte the connection between species. Students use a ball of string show how the food web works, then have a class discussion.
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Insect Conservation
Young scholars make a diorama. In this insect lesson, students review what they know and what they need to know about insects. Young scholars define conservation, discuss why it is important to conserve insects, and make an insect diorama.
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The Science of Ghana
Students explore the climate and food sources of Ghana. In this lesson plan on climate students view diagrams of global convection and complete a convection experiment.
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Marine Communities
Young scholars view a video and then complete lab exercises to help them explain marine communities and animals in them.
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"Tri-County" Project--Ground Water
Students 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
Students 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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Oregon Rainshadows
Students brainstorm list of possible highest locations in Oregon, identify and label places from list on map using color code, and discuss and identify causes of a rain shadow.
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Important Rivers of the World
Third graders become familiar with names of the different parts of a river, define and locate drainage basins, locate six of the continents and explore the major rivers on each one, conduct research on a river of their choice.
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Relative Humidity of Your School
Pupils predict the location where the relative humidity the highest and lowest in and around their school. They use a sling psychrometer to measure the relative humidity of the various locations.
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DAY AND NIGHT
Students use a lamp as the sun and his/her body as the earth. They rotate in different directions to explain how the earth moves around the sun. Using specific questions in their discussion, students discover the reasons for day and night.
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Clouds
Students study how to use the Internet as a static information collection tool, to enhance the literature stories on the weather and study how to use the calculator.
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The Miracle Fish: Learning to Design an Experiment
Young scholars develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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Beaver Ecology
Students explore the lives of bgeahvers. They identify the physical and behavioral adaptations that help beavers survive in their environment. Students compare and contrast how beavers influence the ecology of both forest and aquatic...
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The Drinking Bird
Students discover how the "drinking bird" functions. In this investigative lesson, students discover what makes the drinking bird drink by analyzing relative humidity, temperature, and barometric pressure.
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Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. For this magnet lesson students decide what types of objects are attracted to magnets.
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Tree Friends
Students are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...
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Ride the Tide
Students examine the cause-and-effect relationship between tides and the rocky coast ecosystem. They complete a worksheet that illustrates the intertidal zone.
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From One Seed Grow Many Seeds
First graders practice identifying plants by singing a song. In this plant life lesson, 1st graders sing the song "Parts of a Plant" which is based on the anatomy of sunflowers. Students discover agriculture techniques while viewing a...
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Why So Many Frogs?
Young scholars explain the different stages in the growth of a frog, then analyze and collect data to make generalizations about a larger population. They determine the survival rate of a population of tadpoles under controlled conditions.