The Library of Congress posted a really nice article on the signing of the Constitution and the Battle at Antietam. Here is the link: https://www.loc.gov/item/today-in-history/september-17/?loclr=fbloc Primary Source of the photo below accessed September 18, 2016 https://memory.loc.gov/mss/mgw/mgw4/097/0200/0243.jpg
Teacher Guide to the Constitution
The metric system was based on tens. The international system of units is based on thousands. Once you get rid of the centimeter and go straight to the millimeter, students understand the simplicity of measurement with SI. We need to stop assessing students’s ability to measure using centi as an appropriate prefix.
American Association of Chemistry Teachers
The K-12 session of the Northeast Regional Meeting of the American Chemical Society will take place on Friday, October 7, 2017. Cost is $35 and the location is Binghamton, NY. For more information: K-12 Session Flyer
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Please attend the American Chemical Society’s High School Teacher Program
August 21-22, 2016 in Philadelphia, PA
For registration information: Registration Information Make sure you register as a Pre-College Teacher Cost: $105
For the Flyer with the workshops listed: PhiladelphiaFlyer
Check out the blog post of the AAAS Volunteers this year. Science of the Senses was a hit!
For the article: Click Here