This set of compasses feature white markings with degree indicators for clear visibility. Direction-indicated, this is an excellent set of economical compasses for classroom lessons or for scouting projects.
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
Build over 100 exciting electronic projects with this easy to use kit!
This project book and sample kit introduces you to shape-memory alloy technology!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Make the coolest 3D pin art on your desk with this amazing desk toy.