Learners examine the functions of earthworms and their effect on soil. They conduct an earthworm dissection lab, and complete a checklist.
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California Kelp Forest Restoration
This unit is so cool, you won't be able to "kelp" yourself! Intended for all grades, this science and activity guide for teachers offers a unique opportunity to understand kelp's role as a valuable ecological resource. Teachers and...
K - 12th Science CCSS: Adaptable
The Interrelationships of Soil, Water and Fertilizers and How They Affect Plant Growth
High schoolers examine how different nutrients in the soil and fertilizers affect plant growth. In groups, they participate in a role play in which allows them to see the interactions of humans and plants. They also read articles and...
9th - 12th Science
Understanding the Epidemiologic Triangle through Infectious Disease
Students examine the epidemiologic triangle. In this disease lesson, students discuss infectious disease as they study how they spread and discover their families' experiences with them. Students research Internet sites to complete...
7th - 10th Science