This 30-watt electric soldering iron is useful for all kinds of soldering applications. Use in a work environment, in a crafty science project or in the classroom setting for teaching purposes. With a light weight and a comfortable handle, this will help any soldering job be completed smoothly and efficiently.
Build over 100 exciting electronic projects with this easy to use kit!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Find the hidden crystals when you open your own geodes from this fun set.
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.