Use this desoldering pump to remove solder for repairs of your hobby or science project. Simple to use--simply heat up the solder joint and push the button. Recommended for various desoldering applications in a school or shop setting.
Find the hidden crystals when you open your own geodes from this fun set.
Build a hand that realistically moves its fingers using shape memory allow technology!
Discover how solar cells make electricity with this awesome kit!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Learn Chemistry While Creating Sweet Treats