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River System
Fifth graders explore the parts of a river system and understand the importance of each part. In this river system lesson, 5th graders diagram a river system and write a paragraph explaining its parts.
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Seed Germination on Gelatin
Students examine how seeds germinate in a culture. In this germination lesson students germinate seeds in gelatin and observe the growth of the plant.
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Enzymes in Action
Students explore how enzymes are important in the chemical reactions of all living things. In this enzymes and catalysts activity students complete an activity to see how enzymes change living things.
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Follow Those Tracks
Students observe a picture containing patterns of animal tracks, infer what might have happened based upon the pattern of tracks, and write a story describing what might have happened.
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Insect Pitfall Traps
Young scholars ask testable questions, use the inquiry cycle to investigate, gather data and interpret the results, study the diversity of insects and other smallorganisms which live around the school; they can make an inventory...
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The Effects of Temperature Variations on the Heartbeat Rate of Daphnia
Students use DigiScope technology to investigate Daphinia, popularly known as water fleas. They design, conduct, and report on an experiment to determine the effects of varying water temperatures on the heartbeat rate of Daphnia.
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Hatching chickens
Students recognize the need for gentle care of eggs. In this chicken hatching lesson, students observe the process of incubating eggs for hatching. Students find the materials needed to properly care for the chicks. Students complete a...
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An Egg is Quiet
Students discover information about animal eggs by reading the book, An Egg is Quiet. In this animal science lesson, students research different animals to find out what their eggs look like. Students use a provided chart to...
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Juicing the Differences
Seventh graders investigate the vitamin C content of orange juice. In this chemistry lesson, 7th graders analyze the variables that cause result variation in their experiment. They design a new experiment to test variables in question.
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TE Activity: Yeast Cells Respire, Too (But Not Like Me and You)
Student observe and quantify the respiration that occurs in yeast-molasses cultures. They complete an effective experiment in order to examine how to think critically about the results.
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Wonderful World of Bats
Students create a book about bats. They write a letter to a scientist containing questions about bats. They compare the socialization of bats to humans; compare the needs of bats to humans and other animals.
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The Greenhouse Experiment
Students create a town with all the elements to sustain human life. They discuss how the activities of the people in the town may create greenhouse gases. They make a connection between small unrelated activities and their cumulative...
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Sharks: Fact or Fiction
Second graders discover the truth about sharks. In this shark lesson, 2nd graders use different resources to help distinguish between fact and fiction with what they have heard about sharks. They complete an attached activity sheet.
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Sound Vibrations
Students play their own straw kazoos and understand that vibrations are responsible for the sounds we hear. Additionally, they learn that sound vibrations can travel through different mediums. Students experience vibrations through...
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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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Understanding the Nitrogen Cycle within the Aquarium
Students discuss ammonia, and ways it may get into the aquarium. They complete a worksheet about the Nitrogen Cycle. Students learn how to get the ammonia and nitrite out of their aquarium.
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Recombinant DNA to Protect Crops
Students are asked to recount their greatest hopes and fears concerning DNA. One article states how worthwhile gene manipulation in plants can be. Classroom discussions arise after reading one article on this issue.
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The Color of Your Own
Students understand primary and secondary colors. In this lesson about colors, students explore where colors come from. Students paint a picture with the primary paint colors that the teacher has created. Students mix the primary paint...
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Light and Water
Third graders experiment with coins and water to explore light rays. In this light and water lesson, 3rd graders work in pairs to observe what happens with a coin in water or how it appears based on the density of the water....
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Survival of the Fittest – Battling Beetles
Students explore natural selection. For this genetic adaptation lesson, students discover why certain traits continue and some traits disappear. Students discover how species evolve and change. Resources are provided.
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Squid Dissection
First graders participate in dissecting a squid. They identify and locate specific parts of a squid with teacher guidance. They draw a picture of what their squid looked like and label specific parts.
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Animal Adaptations
Learners will participate in classroom discussions and visit a website to learn more about animals and how well (or poorly) they've adapted to satisfying their needs in their natural habitats. This will help move them toward the goal, in...
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Why So Many Frogs?
Students explain the different stages in the growth of a frog, then analyze and collect data to make generalizations about a larger population. They determine the survival rate of a population of tadpoles under controlled conditions.
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Your Song
Pupils create instruments to demonstrate their understanding of how the science of vibrations is used to create sounds.