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Bungee Man Lab
Students explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
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Who Stole My Salad?
Eighth graders explain how protein is made in the cell. In this biology lesson, 8th graders translate RNA and DNA using an internet database. They determine the thief based on evidence collected.
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Vectors
Pupils differentiate distance and displacement. In this physics lesson plan, students use formulas to calculate for displacement. They draw vectors using the grid.
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Can Bacteria Arise from Non-living Things?
Fourth graders, in groups, determine whether bacteria arises from non-living things,
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HIV/AIDS Discussion: Individual vs. Societal Rights
Students explore and discuss the issues of personal freedoms and safety as they apply to HIV/AIDS. They consider whether doctors, co-workers, teammates, etc. have the right to know someone else's disease status.
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The Perils of Drinking Water
Young scholars determine the presence of drugs in water. In this chemistry lesson, students experiment on water samples using thin layer and column chromatography. They determine the concentration of drugs present using graphical analysis.
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Flame Test
Students conduct a flame test on different substances. For this chemistry lesson, students predict the element present based on the color emitted during the flame test. They explain how different elements produce different colors.
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Dirty Worms
Students examine the functions of earthworms and their effect on soil. They conduct an earthworm dissection lab, and complete a checklist.
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Can or Bottle Crusher (Demonstration)
Students witness the gas law from a demonstration in which a can collapses after the steam escapes. The steam pushes out most of the air from inside the can and then the air outside presses against the can crushing it.
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Density of a Gas
Eighth graders investigate the mass, volume, and density of a gas by producing it in a chemical reaction. The entire Density of a Gas Lab and L section of the K W L chart be formatively assessed.
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Students evaluate the importance of hormones in living things. For this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
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Magic Genie
Students observe the chemical change that occurs when sodium iodide is dropped into a flask containing 30% hydrogen peroxide. They discuss how this exothermic reaction occurred as they study the chemical equation involved in the reaction.
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Sorting Rocks
Students develop a rock word web during a large group discussion. Using the categories generated during that discussion, they sort their rock samples accordingly.
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Solid Waste and Recycling
In this unit of lessons, students examine solid waste and recycling. They discover how litter is a major part of human waste. They also collect newspaper for recycling.
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Invertebrate Classification
High schoolers discuss the recent disovery of the "furry lobster" to peak interest in the animal kingdom. They classify various speciments using invertebrate dichotomous keys, identifying major animal phyla and classes. Thy the complete...
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Heavy Duty
Students examine various items in order to realize the weight difference between train, vehicles and humans. They realize that trains are heavy and cannot stop quickly.
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Exploring With Photograms
Pupils observe the interaction between energy absorbed, reflected or transmitted through an object in a photochemical process with a classroom demonstration.
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THe Decomposition of Water
Students collaborate in an experiment where they decompose water into simpler substances through the process of electrolysis. They collect, measure, and observe data and then place the data into a table. Accomodations for students with...
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Ocean Absorption Lab
Middle schoolers examine various techniques that can reduce carbon dioxide in the atmosphere, and use chemistry to simulate oceanic sequestration. They conduct an experiment involving the method of oceanic absorption for carbon...
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Geo Sequestration Lab
High schoolers explore geologic sequestration as a technique used to reduce carbon dioxide in the atmosphere. They use chemistry to stimulate oil mining. Students conduct an experiment to learn about geo carbon sequestration.
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The Analemma
Students describe the relationship between the tilt of Earth's axis and its yearly orbit around the sun, by learning about analemmas. They determine what they can do to show that the sun's position doesn't change, and they find ways to...
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Bleach Chemical Reactions
Students learn what happens when bleach comes in contact with various cloth fibers, chemical colors, nature and synthetics.
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Physical Habitat of a Stream
Students measure in metric units and use a stopwatch, calculator. They collect data with minimal instructions after the initial pre-activity briefing, then record data in the data sheets provided.
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Organic Materials in an Aquatic Ecosystem
Students evaluate the relationship between oxygen levels and the amount of organic matter in an aquatic ecosystem. They explain the relationship between oxygen levels, bacteria and the breakdown of organic matter using an indicator...