- Collect local air and water samples
- Observe microorganisms
- Requires a 400X microscope
Make the invisible visible. A safe and simple way to teach pollution and contamination, this kit allows students to detect microscopic microbes in samples of air and water they collect. Simply incubate the samples overnight, then view the following day with a 400X microscope you provide. Kit includes materials for 10 student groups. Kit requires a microscope with 400X to view the incubated samples.