This site from Public Broadcasting Service provides a hands-on activity for students to explore perspective with the famous "Distorted Room". The page contains a procedure, links to work sheets, and a materials list. ...
The good folks at the Mathematical Association of America (MAA) are always on the lookout for mathematical principles in the least likely of places, and this gallery of "found math" is a tribute to their perspicacity....
This website discusses the surface area to volume ratio and how it limits the size of organisms. The page shows how to calculate this ratio for cubes, and spheres and contains graphs that help clarify how the ratio...
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