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Lesson Plan
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Determination of Overall Water Quality Using a Quantitative Macroinvertebrate Survey

For Teachers 9th - 12th
High schoolers 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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Lesson Plan
Curated OER

Bioremediation

For Teachers 5th - 8th
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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Lesson Plan
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Sediment Tubes

For Teachers 4th - 8th
Young scholars 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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Lesson Plan
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Did You Say Water Bugs?

For Teachers 2nd
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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Lesson Plan
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Grain Properties Activity

For Teachers 3rd - 4th
Students study the similarities and differences of five different grains. They analyze the characteristics of corn, sunflower, milo, wheat, and soybeans.
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Lesson Plan
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Water Quality

For Teachers 2nd
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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Lesson Plan
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Do You Dig Wetland Soil?

For Teachers 3rd - 5th
Students 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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Lesson Plan
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Decomposition

For Teachers 4th - 5th
Students are introduced to the concept of decomposition. They examine decomposition in their school orchard. They write about their findings in a journal.
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Lesson Plan
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Investigating the Uses of Backyard Bacteria

For Teachers 9th - 12th
Students discover that the answers to some of society's waste and clean-up problems may be no further than the soil beneath their feet. They perform a Gram stain on the colonies to determine some of their characteristics.
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Lesson Plan
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Snail Observation Exercise

For Teachers 6th - 12th
Young scholars are given a pond snail in a clear glass and asked to make observations on the snail's form and behavior. One of the key ideas is that seemly common subjects (like snails) often have surprising or interesting properties.
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Lesson Plan
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Introduction To Floral Morphology

For Teachers 6th - 8th
Middle schoolers create a model of the four basic whorls of flowers using a water bottle, construction paper and Q-tips. They then examine fresh flower specimens to see how the basic structure can vary in different species of flowering...
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Is Soil Alive?

For Teachers 3rd
Third graders observe soil samples. They then form hypotheses as to whether or not soil is alive. Students read and discuss information about soil and components of soil. They state wheter or not they believe soil is alive and list...
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Exploring Ecology

For Teachers 7th - 9th
Students explore the basics of ecology through numerous hands-on and relevant activities. They participate in an online food chain demonstration, which explores food web dynamics. They dissect owl pellets, examine the prey's bones, and...
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Lesson Plan
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What Stages Do Insects Go Through?

For Teachers 4th
Fourth graders observe mealworms over a period of time and record any changes they observe. They record any changes in color, length, behavior, and any other noticeable changes, identify the stages of the mealworms, and create a chart...
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Origins: Earth is Born

For Teachers 7th - 12th
Students collect and identify micrometeorites from space. Students create collection devices and retrieval methods for matter. They prepare slides and view particles found. Students discuss where the identifiable particles originated...
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Beach Sands of the World

For Teachers 6th - 8th
Students examine a variety of sand samples from throughout the world. On an index card, they write the characteristics of the sand and draw what the grains look like to use during the activity. Using a map, they practice plotting...
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Lesson Plan
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LASER HOLOGRAPHY

For Teachers 7th - 12th
Learners study holographs.  In this laser holography instructional activity students make a laser holograph and understand why it works.  This can be done as a class.
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Lesson Plan
Curated OER

Microorganism Multiplication

For Teachers 7th
Seventh graders complete two experiments to learn about harmful and helpful microorganisms. In this microorganisms lesson, 7th graders read background information about fungi, yeast, and club fungi. Students then complete two experiments...
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Lesson Plan
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Rock Identification Lab

For Teachers 8th
Eighth graders compare and contrast the three different types of rock. In this earth science lesson, 8th graders classify rock samples according to their correct rock type. They design their own data collection table.

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