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DNA Extraction Lab
Students extract DNA and test for its presence from unroasted (raw) wheat germ using a prescribed procedure. They modify the procedure to provide a less expensive, easier method. They also extract DNA from different available plant,...
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DID YOU HELP CREATE THIS
Students examine whether their actions are positively or negatively affecting organisms and their habitats. They choose an animal to study then create a multimedia presentation including charts and graphs of data logger information and...
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Habitat Lap Sit
Fourth graders physically form a circle that shows the interconnectedness of the components of a habitat. They form circles and role play the parts of habitats.
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Introduction to the Amazon Rainforest
Middle schoolers decorate the hallways and their classrooms to represent different layers of the rainforest. In this Amazon rainforest lesson, students watch a slide show presentation to discover the Amazon rain forest of South...
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Bats - Endangered Mammal
Students complete question sheet on Bats and research information using a list of websites provided by the teacher. They work with peers to complete a scavenger hunt worksheet about bats.
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Butterfly Camouflage
Fifth graders discuss camouflage and warnings by butterflies as a class. Students design and color their own butterflies that they are to place somewhere in the classroom. Students explain why their butterfly is colored the way that it...
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Biology: Butterfly Activities
Second graders examine various types of butterflies and insects around their school. They identify differences between beetles and butterflies. Students examine books about butterflies, complete symmetry drawings, and make ladybug key...
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Leaking Underground/ Storage Tanks
Students engage in a lesson that is about the concept of storage tanks and how they are used. The advantages and disadvantages of them is discussed with the facts given by the teacher during lecture and concurrent discussion.
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Which Way to Roots Grow?
Second graders explore roots and how they grow. They observe as seeds planted in various directions grow and record their observations. Students discuss the direction in which the roots are growing.
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Count Down
Pupils are introduced to useing websites as a data source. Using bird population predictions, they test their predictions from various websites. They record, organize and graph the data and share their results with the class.
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Snail Observation Exercise
Students are given a pond snail in a clear glass and asked to make observations on the snail's form and behavior. One of the key ideas is that seemly common subjects (like snails) often have surprising or interesting properties.
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Introduction to Ecology
Eighth graders identify the living and nonliving components of an ecosystem. In this ecology instructional activity, 8th graders explain the role each organism plays. They participate in class discussion and answer a quiz at the end...
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Predators and Prey
Students explain how the food chain works. They contrast predators with prey and describe their function in nature. Students discuss how the food chain aids in keeping nature balanced. In small groups, they play a game that simulates the...
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The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
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Genetic Engineering
Students examine the advantages and disadvantages of genetic engineering. In this genetics lesson students simulate the genetic engineering of a human insulin gene.
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Check Out Lights and Shields with Beads
Learners explore Ultraviolet detecting beads and conduct several investigations with them. In this investigative lesson students participate in an experiment to see the harmful effects of UV light and discuss their findings.
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Fungus
Students study fungus, its reproduction and uses. In this eukaryote lesson students complete several fungal experiments.
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Scavenging the Sandy Shore
Learners explore oceanography by examining a beach. In this living things lesson plan, students define the terms abiotic and biotic and practice identifying living and non-living things that have been previously found on a beach....
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Science NetLinks: Fossils and Geologic Time
Students investigate the development of the geologic time scale. Also, to introduce them to the major time periods in earth's history, as well as to the role fossils play in helping us understand this history.
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Fossils and Geologic Time
Students explore the development of the geologic time scale. They examine the major time periods in earth's history. Students discuss the role fossils play in helping us understand history.
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The Structure of A Flower
Students study the structure of flowers. In this biology lesson plan, students observe the structure of a flower and find out what function each of the structures serve.
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Extract Your Own DNA from Cheek Cells
Students observe their own DNA. In this DNA lesson, students learn the simple method of DNA extraction and explain why DNA extraction is important to scientists.
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What's Dancing in the Water?
Students learn about watershed, as well as the different forms and uses of water. In this water forms activity, students brainstorm water sources and uses. Students read the book Water Dance and discuss water examples. Students complete...
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Acid Rain: Where Have All the Rainbows Gone?
Students study the pH scale and sources of acid precipitation. In this acid rain lesson plan students complete a lab on acid rain then complete a handout.