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This is Your Rock, This is My Rock
Fourth graders review the types of rocks and minerals they see in photographs. Individually, they are shown a sample of rocks or minerals and classify them based on their characteristics. They give their observations to another...
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The Microscope
For this microscope lesson students explore the compound light microscope. Students discover techniques concerning cleaning, storage and proper use of the microscope. Students discover the working parts of the compound light microscope...
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Learners evaluate the importance of hormones in living things. In 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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Mineral Lab
Eighth graders examine the physical properties of different minerals. For this earth science lesson, 8th graders explain the uses of minerals in their daily lives. They complete the mineral identification table during the lesson.
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Adding Snap to Language Arts
Students take photographs of themselves, animals, and objects and used these photos as springboards for writing stories, plays, photo captions, comic strips, ads for products, and greeting card messages.
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Eye Safety
Tenth graders become aware of the need for eye safety in the classroom through three mini labs.
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Physical Properties Of Coal
Learners examine and identify the observable properties of coal. After a lecture/demo, students perform a simple experiment. They observe samples of coal and record data in an organized manner.
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Tree Anatomy
Students learn the basic anatomy of a tree through exploration of tree centers.
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Geology: Rock Hounds
Second graders read Byrd Baylor's book, Everybody Needs a Rock. In small groups, they examine rocks and list their characteristics. After writing down the descriptions on cards, the rocks are pooled together. Students then use the...
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Galloping Who?
Third graders do an Internet search to find out about Galloping Gertie and what caused the bridge to fail.
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The Difference is the Truss
Young scholars use a computer to simulate building and testing bridges with various types of trusses.
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Build and Test
Students display what they have learned about bridges as they construct their bridge. They present their projects to the rest of the class. They compare and contrast the construction of the bridges.
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Testing Termites to Discover
Students design an experiment to discover how termites respond to their environment.
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Cloud Shadows
Students classify the visual opacity of various materials, what is needed to create shadows, and classify clouds by the types of shadows that they produce.
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Does a change in pH affect the growth and survival rate of aquatic plants?
Students determine if changes in pH affect the growth and survival rates of aquatic plants. They evaluate the optimal pH levels for the growth of aquatic plants.
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Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey
Students examine water samples from a local stream. They identify various types of macroinvertebrates found in that water ecosystem and perform a quantitative macroinvertebrate survey to determine the stream's water quality.
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Decomposers at Work!
Students design and conduct investigations that illustrate the process of decomposition. After a lecture/demo, students simulate the process of soil composting in the classroom. They closely chart the decomposition of their soil.
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Bioremediation
Students design and conduct investigations that illustrate the effect bioremediation has on organic matter and determine environmental applications. They, in groups, present their findings to the class.
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Rock Hounds
Second graders read Byrd Baylor's book "Everybody Needs a Rock", and select a rock, study it, and describe its attributes.
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Sediment Tubes
Students observe how different density soils and rocks behave in wind and in water. They make predictions and careful observations as they explore sediment transport and sediment rates in streams and rivers.
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Did You Say Water Bugs?
Second graders observe live specimens of aquatic insects in a water habitat. They study specimens from both moving and still water with the naked eye and a hand lens.
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Grain Properties Activity
Young scholars study the similarities and differences of five different grains. They analyze the characteristics of corn, sunflower, milo, wheat, and soybeans.
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Water Quality
In this unit of lessons, 2nd graders examine the water quality of the water on the planet. They discover how much water is on the planet and how to conserve their water usage.
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Do You Dig Wetland Soil?
Pupils study the physical differences between wetland and upland soils. They match colors to the different levels of the soil after digging holes. They create soil color charts and chart the texture of the soils.
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