This 5V solar cell with leads is perfect for hobby projects or for charging 3.7V Lithium batteries. Also excellent for use in a wide variety of electronics projects.
This project book and sample kit introduces you to shape-memory alloy technology!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Great reference card for chemistry and physics students.
Learn about hydrogen fuel cells with this incredible kit!