Activities included culturing microorganisms from a variety of schoolyard surfaces (rocks, grass, chalk, soil, student's ears and fingers) and collecting soil samples and using a microscope to get a close-up look at the worms and insects that the student's found in their samples.
(Activities; included; culturing microorganisms) (the student's; found; L:in their samples)
Activities the student's
included found
culturing microorganisms
L:in their samples