Build Your Own Spectroscope
In this spectral color learning exercise, students follow the directions to construct a spectroscope with a shoe box and some diffracting paper.
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Why Do Buildings Fall in Earthquakes?
There are few natural phenomena as startling as an earthquake, and depending on the building you're in, these experiences can be downright terrifying. Follow along as this video explores the factors that determine how a building reacts...
5 mins 4th - 12th Science CCSS: Adaptable