Saturday, May 7, 2011

Solstices and Equinoxes

Last night, a group of 15 elementary, home-school students and their parents visited the observatory for a discussion on how our Earth travels through the solar system and how we perceive these motions. Lia Corrales, Ian Allen and Cameron Hummels led an interactive activity which taught the kids about how the seasons, equinoxes, solstices, days and years are simply the results of how the earth rotates and orbits around the Sun. Ultimately, these topics related back to the students' lesson plan about Incan and Peruvian astronomy and how these people's used the equinox and solstice for the agricultural calendar. The students were very intelligent and had great questions on a variety of topics. Thanks to all of the participants!

--Cameron

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