This 12V lithium battery is perfect for solar science fair projects involving panels. Also great for building an off-grid solar power system for camping, RVs, or boats.
A massive mounted set of 100 rocks and minerals found in the US,
This is a great clean heat demonstration model for the classroom setting!
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
This microscope is so versatile you can even take it with you on a job site!
View the glory of space with this hi-tech telescope set!
A beautiful desk toy for your favorite person’s office!!