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Paper Chromatography-Chemical and Mechanical

For Teachers 9th - 12th
Students perform paper chromatography to determine pigments in plants. In this paper chromatography lesson plan, students isolate leaf pigments, prepare a chromatogram and place their chromatogram in a solvent to separate the pigments....
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Colorful Nutrients

For Teachers K - 5th
Young scholars participate in an experiment to understand how plants get nutrients. In this plant nutrition, lesson students examine how colored water goes through the stem of a plant to the flower. Young scholars discuss the parts of...
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Acid Mine Drainage

For Teachers 4th - 8th
Students use cabbage, backing soda, cobblestones, and more to test the acid in the water. For this acid mine damage lesson plan, students complete 13 experiments to test and treat acid.
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Introduction to Coral Reefs

For Teachers 5th - 7th
Students identify locations of coral reefs, both in the water and around the globe, identify relative depth of corals in the ocean by observing behavior of cold and warm saltwater, and create models of coral reefs.
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Rate of Photosynthesis

For Teachers 9th - 12th
Young scholars investigate the rate of photosynthesis using elodea leaves. In this photosynthesis lesson plan, students place elodea in a test tube filled with water. They include baking soda and place the test tube under a lamp. Young...
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WHAT'S ORGANIC?

For Teachers 6th - 8th
Students explore how certain foods come to be certified "organic." They write the words "organic" and "synthetic" and given the definitions of each. Students are given dictionaries. They are asked: "What is organic food?" Students grow...
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Reversible and irreversible changes

For Teachers 5th - 6th
Students experiment with solids and liquids to find which solids will dissolve in water. This dissolution and mixtures lesson can be completed online or in class as all materials are connected to the lesson plan for both settings.
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Introduction to Restoration Lesson

For Teachers 6th - 8th
Students explore how pollution and invasive plants disrupt the ecosystem.  In this restoration lesson students list materials that pollute wetlands, how people can keep them clean and ways in which invasive plants establish. 
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Who Eats Who?

For Teachers 2nd - 3rd
Learners recognize that some animals eat plants, some eat meat and some both.  In this who eats who lesson, students chart animals in a food chain.  Learners research information from reading articles.  Students chart what...
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Photosynthesis

For Teachers 9th - 12th
Students conduct a variety of experiments on photosynthesis. In this biology lesson, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when plants...
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Drought

For Teachers 5th - 8th
Students gain knowledge about the impact of drought in agriculture. They investigate soil types, water flow, and various erosion conditions which occur during a drought and see how farming practices changed after the 1930's.
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Soil pH Effect on Germination of Specific Weeds

For Teachers 9th - 12th
Students collect weed seeds from three varieties of weeds (knapweed, thistle, or toadflax, for example they may choose others in addition to the spotted knapweed.) They sterilize soil for thirty containers, plant seeds in sterile soil,...
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Why is a salt marsh important?

For Teachers 6th - 8th
Students discuss the salt marsh. They define the following terms: habitat, water, land and air. Students work in small groups. They are asked why are they going to a salt marsh? Students discuss whose habitat is it at the salt marsh.
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Dolphins

For Teachers Pre-K - K
Students explore sea life. In this cross curriculum fine arts, science, and P.E. "dolphins" activity, students sing songs and play games about dolphins, perform water experiments, create mosaics, and use their five senses to explore sand...
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Nutrition: It's In Your Hands

For Teachers 4th
Fourth graders use this lesson plan to focus on their health, nutrition and the state of the environment. In groups, they examine the various types of land, water and air pollutants and compare and contrast a food chain with and without...
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Seed Germination

For Teachers 3rd - 6th
Students explore the process of seed germination. In this botany lesson, students complete an experiment with seeds. Students observe soaked and dry seeds. Students allow the seeds to germinate and make observations during this time....
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What's in the Soil?

For Teachers 4th
Fourth graders examine soil to find its contents, and how much water and air they can measure.  In this soil composition lesson, 4th graders perform three experiments and record their results.  In one experiment they examine...
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Searching for Meteorites

For Teachers 7th - Higher Ed
Students examine meteorites and attempt to recover meteorite fragments.  In this space instructional activity students complete a demonstration on the impact of a meteorite using water balloons and make experimental predictions.
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Ocean Pollution

For Teachers 3rd - 5th
Young scholars explore ocean pollution.  In this ecology lesson, students view a video entitled This Pretty Planet and identify common biodegradable products. Young scholars participate in activities designed to simulate the...
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Forest as a Filter

For Teachers 3rd - 5th
Learners experiment using soil and water. In this forest as a filter lesson, students identify the role of forest cover, vegetation, and foliage impacts erosion and evaporation. Learners conduct a simple experiment, form a hypothesis,...
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Growing Barley for Use in Biosynthesis Experiments

For Teachers 9th - 11th
Students attempt to determine the optimum growing conditions for barley. They assess the effects of a number of substances such as ammonium chloride and urea on the plants
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A Model Estuary

For Teachers 9th - 12th
Young scholars assemble a poster of an estuary showing the five communities of animals and plants that inhabit the estuary. They research the concept of an estuary and find photographs or diagrams of various estuaries to identify and...
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Smile...you're on Insect Camera!

For Teachers 5th - 8th
Young scholars study insects. They go on an outdoor insect outing and look for insects in a variety of places--in the air, under rocks, on leaves, in water, etc. They record information about the insects they find, including habitat,...
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How Does Your Ecosystem Grow?

For Teachers 6th - 8th
Students consider that under certain conditions in nature tend to remain the same or move toward a balance. They observe populations and determine the functions (e.g., de-composers, producers, consumers) they serve in an ecosystem. They...

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