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Ecology and the Conservation of Natural Resources
Learners examine the components of ecosystems. They compare and contrast an ecosystem to an aquatic ecosystem. They examine a local ecosystem and discuss its components.
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Classroom Composting
Pupils discover the benefits of composting. They identify the steps of decomposition as well. They are read a book and discuss what items decompose.
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Food Chains And Webs
Students investigate the concept of soil and all its components. They collect samples from a local site and transplant it into a terrarium. Students identify the organic elements, clay ,silt, and other forms of debris. They also identify...
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Soil In The Amazon
Students grow plants in soil representing that found in the Amazon basin. They compare results to plants growing in fertile soil and soil fertilized with leaf compost. Students chart, average and graph plant growth by height.
Students...
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Vermiculture Food Waste Compost Program for Touchstone School
Students explore the advantages of composting. In this recycling lesson students complete a worm compost project and collect food waste to feed them.
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Fourth Grade Science Quiz
In this science instructional activity, 4th graders take a multiple choice quiz about the weather, moon, electricity, and more. Students complete 15 questions total.
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What type of soil do worms like?- An Investigation
Students study four types of soil and predict which one worms would use for their habitat. They observe worms in each type of soil and monitor their activity. They create class charts highlighting their discoveries.
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Growing With Compost
Students discuss the positives and negatives of composting. They plant their own plant using composting material and record results. They create a poster for the classroom.
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Dirt Alert
Students explore the environment and effects of pollution. They participate in a "Dirt Alert" scavenger game to study vocabulary words. Students construct a soil simulator to visually illustrate the negative effects on the environment of...
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Teaching about Rain Storms, Land Use, and Lake Turbidity
Students investigate the impacts of major rainfall and subsequent runoff on turbidity in lakes. They, in groups, develop a presentation of their research and/or write a paper summarizing their investigation.
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Get the Dirt
Students investigate a variety of soil samples placed in cold water jars. Layers of soil are examined for the difference between organic matter and rock fragments.
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Soil Research
Third graders work together in groups to discover the importance of soils. Using a worksheet, they answer questions as they surf the internet. They observe three different types of soils and record their observations and use the internet...
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Investigating Soil
Fourth graders swap local soil samples with another school and examine the differences. They research soil properties, identify organisms that live in soil, create and maintain a biome of soil decomposition and design a poster to present...
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De"compost"ition Activity
Students investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Helping the Soil
In this soil conservation worksheet, students study and analyze two excellent ways to enhance soil conservation: compost heap and leaf-mould. Students review all the ingredients in making both.
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Explorit's Garden Quiz: How Does Your Garden Grow?
In this plants worksheet, learners complete a 6 question multiple choice quiz about gardening, plants and agriculture. This is an online interactive worksheet.
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