We found 34 reviewed resources for microbial world
The Effects of Colloidal Silver on Microbial Growth: Investigating Snake Oil Science
9th - 12th
Can your classes solve the problem of the smelly sweat sock? Young scientists complete a lab investigation that begins by using electrochemistry to generate colloidal silver. They use their solutions to test the rate of microbial growth...
Winogradsky Columns: Microbial Ecology in the Classroom
9th - 12th CCSS: Adaptable
Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....
Microbes & History: Microbial influence on the spread of Civilization
9th - 10th
Students explore how to extract plant fibers from the flax plant Linum usitatissimum in the process of making linen fibers. Doing so spark interest in the importance of microbial action on the spread of human culture and civilization.
Discovering Life Below the Sea Floor: An Introduction to How Science Works and the Science Flowchart
6th - Higher Ed CCSS: Adaptable
What is science and does it always look like the scientific method? The lesson follows a scientist as she conducts research to determine if she is doing science. It highlights the importance of creativity, invention, and collaboration...
How Your Dog Can Protect You Before You're Born
3 mins 6th - 12th CCSS: Adaptable
Want to have a healthier baby? Get a puppy! Not to replace a human child, but to give that child an immunity boost before they are born. Pupils learn the link between dog slobber and a reduction in the likelihood of allergies and asthma...