Tagged ecosystems

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Boosting the chemistry of soil: A data analysis unit

3 lessons, 13 files
Which soil or nutrient inputs provide a return on investment? What data can help you find out? This case study helps students see how soil or nutrient inputs affect soil chemistry, the importance of controlling variables, and how to analyze yield data to determine if an agriculture treatment …
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H2Know digital case study

1 lesson, 1 file
How might water quality be improved? The H2Know case study invites students to investigate water quality in Lake Erie. Students will gather information about the problem, consider potential contributors and environmental factors, review …
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Living the hive life: honey bees and pollinators

4 lessons, 9 files
How important are honey bees to our food supply? What’s happening to honey bees? This unit contains three different ways to learn about honey bees and pollinators: a video for all to learn more about bees and how to successfully keep them, a …
article
article

Summer externship: Kellogg Farms

GNG teacher leader Meghan Prendergast learned about conservation from a farmer’s point of view this summer. She completed an externship at Kellogg Farms, part of the Blanchard River Demonstration Farms Network. Their research at sites throughout …
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Water quality

3 lessons, 6 files
What affects water quality in your area? Access to clean water is a critical issue in many countries. In the United States there are few places where we cannot find clean water to drink or swim in. This unit explores some of the potential …