This complete lesson including a video and worksheet teaches about the importance of insect populations in an ecosystem.
HEADWATERS SCIENCE INSTITUTE
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Aquatic macroinvertebrates help us understand the health of our waterways. In this lesson, Mary ellen shows you how to locate them within a stream or river and identify what’s there.
These aquatic insects are an important part of the ecosystem and critical to the health of our waterways. Get more information in the complete lesson packet.
Learn how to test the speed of flowing water using materials from around the house. This experiment is often the foundation of many other water quality and species population experiments in waterways.
Learn about the process by which plants absorb and expel water to obtain its nutritional benefit.
We challenge you to use materials from your yard to create a sturdy bird’s next that a real bird might use one day!
Learn how to measure wind speed by creating an anemometer from common household materials.
Make worms appear from within soil like magic! With a few simple ingredients, we challenge you to do this mustard worm activity.
Materials Needed Project creation guide for middle school or high school, poster template, presentation template, and previous lesson’s...
Learn how to use household materials to create your own insect catching net.