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Airplane Propeller
Students examine the different kinds of propellers and their functions. In this airplane lesson students build a hand made propeller.
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Photosynthesis and Biomass Growth
Sixth graders examine renewable energy sources such as ethanol. In this photosynthesis and biomes activity students complete a project on farming techniques.
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Lactose & Lactase
Students examine the characteristics of lactose and lactase. In this enzyme instructional activity students study the lactose in milk and its rate of dissolution.
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What Do Living Things Have In Common?
Students explore the concept of classification. In this classification instructional activity, students collaborate to create lists of living thing similarities in order to differentiate between living and non-living things. Students...
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Integrated Pest Management
Students investigate the different methods used in integrated pest management. In this biology lesson, students evaluate experiments and case studies on IPM. They discuss the pros and cons of using this method.
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Stomata
Students explore what the stoma does for a plant. In this botany lesson students complete a stomatal peel experiment and measure its densities.
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Stratification
Students study the process of stratification and seed dormancy. In this germination lesson students prepare a medium in which to grow seeds.
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Cosmic Rays
Students study cosmic rays and the energy behind them. In this atmospheric lesson students complete a cosmic ray telescope project.
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Sundials
Students investigate the different types of sundials and their history. In this shadows and time of day lesson plan students build their own sundials.
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Glurch II
Learners make glurch using materials provided. In this chemistry lesson plan, students identify the physical properties of glurch. They compare its properties to commercially prepared ones.
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Polymerization Experiments
High schoolers explain the process of polymerization. In this chemistry lesson, students produce carboxylesterase in the lab. They test its effectiveness in removing the by-product odor.
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Pyrites
Students examine the mineral pyrite and discover the differences between it and gold. In this mineral lesson students identify minerals using their common properties.
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"How Sweet It Is: Awareness Today Can Defeat Diabetes Tomorrow"
Students explain the importance of having a healthy body and be inspired to make better choices. They research diabetes to become aware of its symptoms, dangers, and prevention. They identify the relationship between childhood obesity...
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Travelers for Trade and Global Peace
Young scholars explore the resources in other countries. In this communities lesson, students examine characteristics of their community to those of other communities. Young scholars examine Canada, El Salvador, and India and their...
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Tic-Tac-Toe, What Do You Know?
Students review learned material with a game of tic-tac-toe. Students are divided into two groups, x's and o's. Teams are posed a review question and when answered correctly, they place their mark on a tic-tac-toe grid on the board. This...
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The Lesson: Bio-fuels
Students explore the pros and cons of bio-fuel use. In this environmental stewardship lesson, students visit selected websites to discover what bio-fuels are and the effect they may have on the environment.
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Slinky and Waves
Students watch a demonstration using a Slinky during a lecture on basic wave properties. Properties addressed in the demo include wave speed, wave length, amplitude, period, and frequency.
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Sharing Dragons
Learners investigate the contribution of Chinese people to celebrations in Australia and explore why they have played such a prominent role. They suggest how a group from their local area, if they had moved to live in another country,...
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How Can We Keep Our Forests Intact and Have Our Chocolate Too?
Fourth graders explore various methods of growing and harvesting rainforest foods in order to sustain its biodiversity. They discuss the various uses for trees from several viewpoints. Students research chocolate demand and land use...
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Plant Life of the Rainforest
Students study pictures of tropical rainforests and discuss its stratified character. Students then work with a partner to make a scale drawing of the rainforest strata.
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Recycling Relay Race
Students identify the reasons why recycling is important. In this recycling lesson plan, students practice sorting plastics into categories using recycling bins and types of plastics.
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Ecuadorian Rainforest: If the Forests Could Talk
Third graders explore the delicate balance the must be maintained in a rainforest ecosystem. In this ecosystems lesson, 3rd graders learn about the importance of "little things" such as bugs or a certain plant in the rainforest. This...
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Reading and Thinking About Evolution
High schoolers explore evolution. They read magazine articles related to evolution. Students describe arguments for/against evolution that the author used. High schoolers discuss their findings.
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What Is The Relationship Between Radon and Breathing?
Students examine the effects of radon on their breathing. They review the anatomy of the respiratory system before completeing this lesson plan. They also complete equations to show how carbon dioxide forms in their body.