This PCB Copper Board measures 7x10 cm and is unperforated, allowing you to create your own circuit board. It can be used with standard electronics components for your next hobby electronics project.
Learn how solar cells transform light into electrical energy with this great kit!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Learn about hydrogen fuel cells with this incredible kit!
This kit will get your paper plane ready for takeoff!
Have fun building your very own FM radio!
Build a model green house and 9 other green energy-related devices with this great kit!