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The Ultimate Predator
Students listen to a lecture by the teacher about the "Ultimate Predator." They design a new "Ultimate Predator." Students present their creations to the class and attempt to convince their classmates that their predator is indeed the...
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Seeing the Cell as a System
Students explain how the components of a cell operate as a system. Students examine a bicycle and find out if parts were arranged differently, could the system still be carried out. They look at cells as well and see what function they...
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Differences
Students observe and compare a variety of living things and pictures of living things to note their similarities and differences.
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Dust Busters to the Rescue
Students examine the importance of cleaning up and preventing indoor air pollution. They investigate how cleaning can reduce the harmful health effects of indoor air pollution.
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Sculpt-a-Planet
Students study the moon and the planets. They create a painted, paper mache moon or planet sculpture.
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Is It Recyclable?
Students bring to school five items they would normally throw away and five items they would normally recycle. Expert groups are formed to present information on the recycling of glass, metal, plastic, and organics such as paper and...
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Introduction to Forces and Inertia
Students explore the basic underlying concepts of Newton's first law of motion. They discuss forces and brainstorm different examples of force and what they act on. Students examine force by observing springs and gravity. They discuss...
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Magnetism And Electricity
Students investigate the concept of electricity and how to build a circuit. They identify the presence of heat, light, sound, and the magnetic effects. Students construct the circuit and draw a diagram that gives directions for its...
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Solids and Water
Young scholars investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and...
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Yeast - A Dihybrid Cross
Young scholars make a yeast dihybrid cross and follow two forms of each of two traits: red growth versus cream color, and tryptophan-dependent versus tryptophan-independent.
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What is a Pest?
Students investigate whether rabbits should be considered pests even though they make good pets. They extend this to determine what, when, and where other organisms are considered to be pests, and examine why the concept of a pest is a...
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The Macaroni Lab
Students are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.
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When Is a Pest an Insect?
Pupils view the importance of insects as pollinators. They are now posed with the problem--those insects are nice--but insects are pests right? Students explore their description of pests and pesticides.
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Presentation of Findings
Students compile and format their findings from the worm bins, the plant activity, and their Internet research on related topics into scrapbooks.
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Forests for People
Students devise and conduct a survey at their school to discover what the students like to do in forests. They then plot the results in a line-graph. Students research the various things threatening forest life.
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Toothpicks and Timber
Students problem-solve how to log five acres. Working in pairs, they construct models of logging sites before and after the trees are harvested. they paint their models and include other environmental details.
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Testing the Accuracy of a Rain Gauge
Learners identify and test variables that may affect the accuracy of a rain gauge.
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Probability of a Boy
Students investigate the concept of even change by participating in a coin flip activity. They research using the Internet to investigate the chance of giving birth to a boy.
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Economics, Ecology, & Ethics
Students are introduced to the concepts of economics in a ethical way. In groups, they examine a shift in an economy and discover the effects of the shift. After reading an article, they evaluate it and they write their own conclusion...
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Wings and Othe Things
Young scholars work in groups that are engaged in different activities at different times. They watch the video "Madagascar" and collect data pertaining to the Fish Eagle's arm spam. They work together to perform mathematical...
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The Sun
Third graders examine basic information about the sun and its relationship to the solar system. They conduct Internet research and complete a WebQuest about the sun. Students then create a seven question true or false quiz using...
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What Does Your First Day of Winter Look Like?
Students brainstorm the characteristics of winter. Using an email program, they share their characteristics of winter with those in another part of the country. They compare and contrast each letter they receive with their own criteria...
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Algebra, Multiplication, and Division of Fractions
Students gain knowledge by measuring time and distance for solving unknowns in an equation. They also will design an airplane and chance to communicate mathematically by writing essays.
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WebGraphics Inc.
Students in two different countries work together to create their own business website. They are potential clients to the other teams involved in the project. They get a great realistic business like approach when the lesson is completed.