Ecosystems Practice

Create your own food web:

http://www.blue-iceberg.net/rutgersfoodweb/frameset.html


Preview Dependency and Competition for next week.

https://authoring.concord.org/activities/1054/single_page/18671cd2-01dd-4edf-a1a5-1589a243dc90

Preview for next week, comparing predators and prey populations.

http://www.phschool.com/atschool/phbio/active_art/predator_prey_simulation/