The inclusion of links on this page does not constitute an endorsement of a particular product or company. They are provided as a resource to the student to provide a starting point for further research, technical reference, or purchasing.

PLTW Student Assessment PLTW's online assessment site.	How Stuff Works For just about anything in easy to understand terms.	Stock Drive Products For more things mechanical.
Wikipedia The community encyclopedia for all. Trust, but verify.	US Patent & Trademark Office Search before you invent.	DigiKey For all things electrical.
Make Magazine As they put it, "DIY projects, how-tos, and inspiration from geeks, makers and hackers".	McMaster-Carr For all things mechanical and structural.	Dremel 3D Printer Resources for our 3D printers
		Epilog Laser Resources for our laser cutter/engraver.