Magnify small print with this classic magnifying glass - 2 inch diameter lens with 2-5X magnification. Great magnifying power is important for all kinds of purposes. Play botanist or biologist and study the flora and fauna of your local habitat! Or, use it examining clues and solving mysteries around the house! Great for science experiments, exploring the outdoors, and more!
A massive mounted set of 100 rocks and minerals found in the US,
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This is a classic demonstration toy of the powers of magnetic fields!
This classic desk toy will keep you amused! Large, 7 inch tall version.
The cards show the name of the element, the atomic number, group, natural state and common usages!
View the glory of space with this hi-tech telescope set!