Baylor College
Comparing Sizes of Microorganisms
Kids compare what printed text looks like with the naked eye and under magnification. They discuss the extremely small scale that must be used to measure the size. They learn about the micrometer unit, then draw scale models of a variety...
Curated OER
Lesson #2 ~ Nanoscience and Nanotechnology
You might love this lesson, or you might not. Basically, high school scientists read through a script in which someone interviews a physicist, a biologist, and a chemist in regard to their use of nanotechnology. The names of the involved...