Pick a small area and look for all the things you can find using your observation skills.

Pick a small area and look for all the things you can find using your observation skills.
This easy at-home test is a doable way for young children to collect and then examine the harness or softness of rocks.
This complete lesson including a video and worksheet teaches about the importance of insect populations in an ecosystem.
A fun and easy lesson for young children on how to observe and chart the moon’s phases.
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.