This 3-cell AA battery holder is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up. Recommended for electronics applications, for use in science fair projects and more!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Create beautiful art with this amazing sun paper!
Ever wonder how to survive in the wilderness? These cards can help!
See the constellations visible in the Northern Hemisphere on this watch!
This mirascope creates a 3D hologram image!
This black scorpion specimen is great for the classroom setting!