Nitrogen, Farms, Fish, Bears and Salmon

Tenth graders investigate two related scenarios that examine human impact on the nitrogen cycle. In the first example, 10th graders examine farm fertilizer runoff and its effect on a lake. Both of these examples strengthen students knowledge of ecosystems.

10th Science 8 Views 24 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategies
Inquiry-Based Learning
1 more...

What Members Say

Ana H.
As an ESL teacher, I find a lot of great ideas and useful materials from this site. I can probably spend hours just going over lesson plans and materials.
Ana H., Teacher