This chrome-platted set includes 6 cork borers: sizes 4 to 10mm
Comes complete with cleaning rod.
This glass Erlenmeyer mug makes an excellent gift!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This project book and sample kit introduces you to shape-memory alloy technology!
Build 14 assorted solar robots, some of which can travel over water!
Build a hand that realistically moves its fingers using shape memory allow technology!
Find the hidden crystals when you open your own geodes from this fun set.