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Ecosystem Interactions Web
Students pick an ecosystem (forest, desert, coral reef, open ocean, grassland, mountain, savanna, etc.) and design an interaction web for their chosen ecosystem. Each group shares their ecosystem's web of life with the class.
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Can You Swim in Chocolate Water?
Third graders discss water pollution and its affects on animals. They watch a demonstration using a plastic fish in a fish bowl in which various types of water pollution are illustrated.
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EPA Pesticides Reduction
Students examine the effects of pesticides on the environment and bugs. They answer questions as an assessment.
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Biochemical Cycles: Recycling Carbon and Nitrogen
Students construct flow diagrams of the carbon and nitrogen cycle processes. They identify sequences in each cycle that are affected by human impact and present their research to the class.
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Graphing Made Easy
Fourth graders discover the appropriate way to construct and analyze bar, line, picto, and circle graphs. They set up frequency tables and perform some statistical analysis (mean, median, and mode) on their data.
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Seed to Market
Students research using a variety of materials and technology. They explain the specifics of growing crops. They use mathematics in common business calculations.
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Classroom Composting
Learners discover the benefits of composting. They identify the steps of decomposition as well. They are read a book and discuss what items decompose.
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Investigating Ocean Life
Sixth graders explore the various forms of ocean life. They research a creature that lives in the ocean. Students use their research information to create a series of HyperStudio stacks about their sea creature.
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The Three W's: Wind, Waves, and Wings
Students participate in hands-on acticities to understand how native plants and animals arrived on Hawaii from long distances without the assistance of man. They then identify what characterizes a plant or animal as native vs. non-native.
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Mangrove Ecology and Adaptations
Students create a plant or animal that would be well adapted to a habitat they selected. They first learn about Mangroves and their specific adaptations that help them survive in their habitat.
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Chemistry In Plant Nutrition And Growth
Students investigate different factors that affect plant growth. They research the effects of water supply, radiant energy, air temperature, and soil temperature. Students also gather facts that influence plant nutrition that include the...
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Move To a Healthier Aquatic Balance
Fourth graders examine aquatic orgnaisms and how enviromental chages affect them. This factors include: temperature, Ph, oxygen, nutrients, and pollutants. They also explore habitat quality (erosion). Students compile data and create...
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Magical Metamorphosis
Sixth graders compare and contrast incomplete and complete metamorphosis using a Venn Diagram. They predict, observe, measure, and record data on the life cycle of mealworms. Students write and illustrate the life cycle of the mealworm....
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Embryological Development Using Medaka Fish
High schoolers analyze and record major events that occur in the development of Medaka fish eggs from fertilization to hatching. In small group, students describe the processes involved, creating a timeline of the major events in the...
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Waltz Across Texas
Seventh graders conduct research about regions of Texas by using the web. They research an endangered plant AND an endangered animal that is found in their region. Students prepare and deliver oral reports about their region.
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What Plants Need
Students plant seeds in milk cartons, over the next two weeks, they watch the plants closely to see how they grow and change. They keep a photo journal to record the growth of the plant.
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Our Solar System
Third graders describe the composition of our solar system. They recognize the names of the planets in our solar system and compare and contrast the nine planets that orbit the sun.
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Government: The Mystery Epidemic
Learners are able to identify some roles of government in dealing with the prevention and treatment of skin cancer. They are able to list two reasons why the occurrence of skin cancer in youths has increased.
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VERTEBRATES
Seventh graders describe the main characteristics of warm-blooded vertebrate animals. They compare and contrast the two different groups of warm-blooded vertebrate animals by looking at external, reproductive, and growth characteristics.
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Science: What Is the Carbon Cycle?
Students examine the carbon cycle while identifying its sources, sinks, and release agents. Using magazines and newspapers, groups of students design collages illustrating the carbon cycle. Finally, they write responses to several...
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Endangered Species Act
Students spend the duration of this lesson examining the text of the Endangered Species Act. Individually, they complete a profile to determine where they stand on the bill and read excerpts from it. Some role-play the various members...
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Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
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Genetic Changes
In this genetic change worksheet, students will explore the changes that can occur in DNA including point mutations and chromosomal mutations. This worksheet has 11 multiple choice questions.
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Animal Masks
Students design and make animal masks. In this research and application lesson, students use a computer to research what a panther eats, select an animal mask they want to make and then use the materials provided to create their...