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The Virtual Electron Microscope
Students explore the world of the very small using a Flash plug-in Virtual Electron Microscope. They complete and discuss an activity in which unknown samples are placed under the computer simulated microscope to determine where the...
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Microscopy
In this microscope worksheet, students complete 15 review questions of labeling, defining and short answer after finishing a compound microscope lab. Lab included.
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Invasives and Macroinvertebrates
Students view macroinvertebrates, or discuss previous collection activity. They graph data on macroinvertebrates in the Hudson River. Students discuss the relationship between habitat, environmental changes, and invertebrate diversity or...
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Dissolved Oxygen in an Aquatic Ecosystem
Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
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Seed Sorting
Students examine and sort seeds. In this life science lesson plan, students make general observations of a tub of seeds, then develop sorting criteria for sorting the deeds. Lesson includes extension activities.
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Invertebrate Diversity
Students observe different animals with bilateral symmetry. In this biology lesson plan, students compare how these animals move. They discuss the evolutionary history of observed animals.
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Microorganism Multiplication
Seventh graders complete two experiments to learn about harmful and helpful microorganisms. In this microorganisms lesson, 7th graders read background information about fungi, yeast, and club fungi. Students then complete two experiments...
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Critters in the Classroom
Students investigate with sea urchins. In this ocean habitat activity, students observe sea urchins and other ocean grazers. Students work with lab equipment to examine the anatomy of these creatures.
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Dry Forest: Flowers
Students explore botany by examining diagrams. In this plant reproduction lesson plan, students define a list of plant vocabulary terms and identify plant anatomy from a diagram. Students complete several plant activity worksheets and...
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How Animals Meet Their Needs
Fourth graders research the Internet for facts relating to the animal of their choice. They use information from their Internet search to complete their animal project. TLW use his or her own words when writing their report.
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Introduction To Insect & Spider Body Parts
Students inspect several different specimens of insects and spiders to determine characteristics that are similar and different between the two groups. They identify the basic body structure of spiders and insects and then predict where...
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Learners evaluate the importance of hormones in living things. In this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.