Search Results
Showing results 1 to 3 of 3
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-221.jpg?itok=LykqcwS4)
Planaria Fishing
Source Institutions
In this activity, learners capture and observe planaria, which are worms that eat tiny pond critters.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-570.gif?itok=YkusfK0J)
Food Webs
Source Institutions
In this activity, learners construct possible food webs for six different ecosystems as they learn about the roles of different kinds of living organisms.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-906.gif?itok=q-qk0woW)
What's for Dinner?
Source Institutions
In this activity (page 5 of the PDF), learners will create a food web and explore food sources for different organisms. They will identify relationships between organisms in an ecosystem.