Make beautiful solar prints with this solar print paper. The paper undergoes a chemical change when exposed to sunlight. Images appear in minutes and are permanent. Contains twelve 5 x 7 inches (12.7 x 17.8 cm) sheets and one print frame holder. Great for use in the classroom or as a fun home activity!
This caffeine molecule mug makes an excellent gift!
Build a magnetic levitating train with this science fair project kit!
This project book and sample kit introduces you to shape-memory alloy technology!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
This simple but amusing magnetic toy will keep you busy for hours!
This kit will get your paper plane ready for takeoff!