Rear-view Specs allow you to see behind you while looking straight ahead! Classic styled black frame and dark lenses add to your stealth mode as you sport a pair of Rear-view Specs and never miss anything in front or behind you! The unique mirrored lenses allow you to observe and scout out anything behind you! They really work! Plus mirrors on both lenses give you the ability to check over both shoulders without anyone knowing… How great is that!
This project book and sample kit introduces you to shape-memory alloy technology!
Discover how solar cells make electricity with this awesome kit!
Defy gravity with this cool balancing eagle!
Do micro-controller projects and program them using your own computer!
This kit includes several different projects that demonstrate the power of magnets!
This simple but amusing magnetic toy will keep you busy for hours!