| http://www.w3.org/ns/prov#value | - Challenge older children with remote control vehicles, robots, or work together to build a tree house. ??? Take them to a FIRST Robotics Competition (www.usfirst.org) or get them involved with National Science Olympiad competitions (www.soinc.org). ??? Get older kids a subscription to magazines such as Fast Company which profiles young entrepreneurs using their tech knowledge or Scientific America
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