Low -Tech Water Filter for High-impact Clean
The Explore program team introduces the activity Low-Tech Water-Filter for High-impact Clean in this clip from the online training "Engaging Children, Youth, and Families in Engineering through Playful Building," recorded on March 8, 2013. View the entire two-hour training about the Discover Tech hands-on engineering module, Playful Building, at http://usra.adobeconnect.com/p5ni7ibnqc4.
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June 18, 2013