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Extraction of Allicin: The Active Ingredient in Garlic
Students conduct research to determine the structural formula for Allicin, a component of garlic. They participate in a lab to extract Allicin from garlic and complete a set of questions about their work.
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Bat Habitat
Ninth graders engage in a lesson to find the role of bats in the complexity of certain ecosystems. They identify where bats live and the daily role played in the ecosystem. Students also construct a bat house to help control the...
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This Stuff Makes Me Sick
Students participate in a lab showing the effects of pesticides on Lumbriculus variegatus. Several extensions and variations are also included in this lesson including one which relates the experiment to how pesticides enter our drinking...
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Surviving in Our Ecosystems
Third graders identify the characteristics of a frog and compare them to a human child. They draw and describe the best environment for a human to live in and the best environment for a frog to live in based on their physical...
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Evolution: Adaptation
Tenth graders practice new skills and apply them. The skills of research should motivate them to want more knowledge. The concept of adaptation is used as a context for the lesson of practicing research skills.
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Choosing the Correct Questions
Learners ask themselves questions while reading to comprehend the material and improve their memory. They should ask why, when, where and how questions when they are reading an article. Students explore the different strategies on what...
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Cotton and Cabbage
Pupils note how given traits could be achieved by selective breeding and by transgenesis. They identify different uses of GEO. Students recognize that the use of letters (Bt) before an organism's name means that the organism has had a...
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Barn Owl
In this barn owl worksheet, students read four paragraphs of information about barn owls, and study a photograph. There are no questions here.
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The Great American Alligator
In this alligator worksheet, students read a short essay describing the natural history of this reptile. Then students complete 3 fill in the blank and 3 short answer questions.
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Where Do Animals Come From?
Pupils use library search engines to research an animal and its origin. In this animal research lesson, students research their assigned animal using ProQuest. Pupils then find the country of origin of the animal using a library search...
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Key Words
In this key words worksheet, students read the sentences and select the word that best completes each sentence based on the key words in the sentence. Students complete 5 sentences.
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Science in Your Shopping Cart
Students research the use of science in food production in the United States. In this science and food lesson, students visit a specific website to learn about the science used in various food products for United States consumption.
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Marine Animal Life Cycles
Fourth graders identify the life cycle of a crab and other marine animals. In this marine life lesson, 4th graders complete a crab puppet activity, explore crab moulting, research the life cycle stages of a crab, and identify crab...
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Piranhas
For this piranhas worksheet, students read information about piranhas and select the correct word or phrases to complete the 15 gaps in the text choosing from multiple choice suggestions. This worksheet is online and interactive.
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Terrarium Observation
Students observe the growth of plants in their terrarium. In this social studies instructional activity, students measure plant growth for several weeks. They predict what happens if other organisms are added in the terrarium.
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Laws of the Jungle
Young scholars build a video game on predator-prey relationship. In this biology lesson, students identify the variables that affect this relationship. They write a short description and play each other's game.