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Percentages
In this percentages worksheet, students read about how to express numbers as fractions, convert to decimal form and find the percent. They practice by solving four problems using the method they read about.
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CONNECTIONS
Students study the interdependence of an ecosystem that allows it to sustain itself. They examine the Western lowland gorillas for an example.
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How Does Vegetation Decrease Erosion?
For this erosion worksheet, learners will compare what happens to soil when water flows over soil with no vegetation and soil with vegetation. Then, students will complete four short answer questions.
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Bean and Ozone Project
Students performed an experiment in which they grew beans in an ozone chamber and some in regular air in order to see if the ozone causes damage to the plants.
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Where do Plants Get their Food?
In this where do plants get their food worksheet, young scholars design an experiment that will disprove the idea that plants obtain their food from soil. Students will set up their experiment and design a data table that will record...
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Humane Science Projects
In this science worksheet, students examine the list of possible science projects. They look for the characteristics that set apart these ideas as humane.
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Dichotomous Key for Identifying Pine Trees
Middle schoolers identify the species of pine trees that are found in their area. They use unlabeled "mystery" samples and a dichotomous key to identify the pine trees to species. After identification, they use a field guide to answer...
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Getting a Handle on Your Bee
Students observe dried bees, carefully glue them to toothpicks, and use them for cross pollinating their Brassica plants. They also describe reasons why two similar investigations can produce different results. Finally, students...
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Investigation Xylem
Students investigate how water travels up the stem of vascular plants by using food coloring to stain the xylem of a number of different plants. They know the function of leaves, stems, and root at the end of the experiment.
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Let's Make Stew!
Students investigate how to create a vegetable garden and complete related activities. In this vegetable garden instructional activity, students receive agriculture notebooks to complete vocabulary for the gardening instructional...
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Incomplete Dominance
In this biology worksheet, middle schoolers use the information given about genetics and Sponge Bob to complete each section of the sheet. They identify and explain incomplete dominance and use it to help them complete the questions that...
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Dune Plan Adaptations
Students tour Coal Oil Point Reserve. They locate the species of plants that are on the handouts ,and describe the different adaptations used by plants in their specific area of the dunes.
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Crickets on the Hearth
Middle schoolers investigate how crickets behave in cold temperatures. In this life science lesson, students explain the beneficial and harmful effect of pests. They research ways to properly manage them.