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Concrete Canoes
Young scholars explore and analyze the relationship of buoyancy and displacement needed to make an object float. They examine various boat designs, then design and build clay and aluminum boats that hold a cargo of marbles.
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Static Electricity
In this static electricity worksheet, middle schoolers use balloons, flannel cloths, and a plastic bag to create static electricity. Students then fill out 3 tables and answer 3 short answer questions.
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Acid and Base Testing 2
Students design and conduct an experiment on unknown solutions after studying descriptions of indicators and the way in which they identify acids and bases. Students must gather, organize, and analyze data as well as make inferences...
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Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
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Electrical Energy
High schoolers conduct an experiment to find out how well different wires radiate heat when voltage is applied across the wire. They use the results of their experiments to consider how the gauge of the wire and the type of wire affect...
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Paper Chromatography
Small groups of high schoolers perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. High...
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Multi-Talented Electrical Energy
Learners explore energy conversions by demonstrating the conversion of electrical energy into light, heat, sound, and magnetic energy. Students create a simple device that converts electrical energy from batteries to heat, light, sound...
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Recognizing and Describing Chemical Changes
Seventh graders distinguish between physical and chemical changes in both natural and technological settings. They identify the reactants and products for a given chemical reaction. they then write simple chemical equations given the...
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Fan 3: Sort and Color!
Students explore the concept of recycling. In this environmental stewardship lesson, students discover how to recycle and compost. Students complete an activity that requires them to sort recyclable items.
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Rain Machine (Solar Still)
Students experiment with a solar still. In this distillation lesson plan, students find a simple way to use evaporation to make salty water drinkable.
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What's Cooking
Learners complete a solar radiation activity. For this solar radiation lesson, students complete an experiment to learn about solar radiation. Learners make solar tea by using the energy of the Sun to brew tea.
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Painted Balsa-Foam Butterfly
Students research a butterfly and create butterfly art. In this visual arts lesson, students choose a specific butterfly to research and create a Balsa-Foam butterfly of the same species. Students use Balsa-Foam, modeling tools, and...
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Geology and the Battle of Gettysburg
Students create geologic maps of the Gettysburg battlefield. In this geologic skills lesson, students consider the variations of Earth's surfaces and explore strategies employed by the North and South in the Battle of Gettysburg to...
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Electric Light Art
Students write a poem about a single work of art by Flavin. In this descriptive response lesson plan, students express their feelings about the work and organize words into phrases. Students arrange word phrases on paper to form the...
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The Dam Builders
Students examine biodiversity issues. In this European beaver instructional activity, students visit selected websites to discover information about the reintroduction of the species in Britain. Students complete the included...
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Falling Motion
Students design and conduct an experiment on Galileo's Rule of Falling Bodies. In this physics lesson, students collect and analyze data. They create a presentation and share it with the class.
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Communication in Bees
Eighth graders identify and interpret a scientific investigation and a hypothesis through experimentation and testing a hypothesis. They identify what scientists hypothesized about the communication of stingless bees. Finally, 8th...
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Solar
Students study solar energy. In this renewable energy lesson students complete several lab activities using different controls and variables.
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Angles: Angles, Angles, Everywhere
Middle schoolers estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
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Acid Precipitation
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
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Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
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Soild Waste and Recycling
In this unit of lessons, students examine solid waste and recycling. They discover the concept of decomposition. They also observe the decomposition process and make observatins.
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Demonstrating That Light is Dissipated as Chlorophyll a Fluoresces
Learners examine the concepts of light and chlorophyll. They participate in an experiment in which the chlorophyll shows as a red ring on the test tube. They answer discussion questions to end the lesson.
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Make Way for Wild Migrants
Students discuss the threats facing migratory species and track the seasonal journeys of wildlife in real space and in cyberspace. Once they have gathered information from several sources, they create a portfolio to share with others...
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