Search Results
Showing results 1 to 4 of 4
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-495.png?itok=GR87jOzH)
Disease Detective
Source Institutions
This activity (on pages 35-43) lets learners analyze a "herd of elk" to detect the spread of a bacterial disease called brucellosis.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-235.jpg?itok=tOb223v_)
Insect Collection
Source Institutions
Learners use several types of insect sampling and collection equipment to make an insect collection. Learners can collect insects from their schoolyard or yard at home.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-832.gif?itok=n1MG5Jwq)
Biological Succession in a Microecosystem
Source Institutions
This laboratory activity helps learners understand the concept of biological succession by simulating the process in a microenvironment with various protozoans.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-232.jpg?itok=v0LZbYO1)
Dirt Life
Source Institutions
After an interest-generating discussion about "dirt" and microbes, learners select and collect soil samples from a variety of locations (schoolyard, home, etc.).