SMILE is an online collection of math and science activities available to anyone, free of charge. We are also a community of educators who contribute, use, and comment on activities at howtosmile.org.
SMILE stands for Science and Math Informal Learning Educators; we are a pathway (an audience-specific branch) of the National Science Digital Library (NSDL.org).
Using social media in an event with beginners - 0 views
The History Lab - 0 views
Handling E-mail and IM - 0 views
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Free Technology for Teachers: Visualize the Effects of Search Operator Words - 0 views
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