The Tangram Puzzle is a 7-piece puzzle that develops pattern recognition and spatial awareness skills.
Item#: 16824 Age: 5+
These set of metal puzzles will definitely get your brain working!
Item#: 15084 Age: 8+
(1 customer reviews)
Cool creativity tool for innovators, scientists, artists, engineers, and you. Shapes you can create are only limited by your imagination!
Item#: 13469 Age: 8+
The Multi-Colored Ball of Whacks is comprised of 30 pyramid pieces that click together with 180 rare earth magnets.
Item#: 15794 Age: 18+
(1 customer reviews)
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Item#: 14589 Age: 14+
(1 customer reviews)
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Item#: 10421 Age: 5+
(4 customer reviews)
The world's #1 brain-teasing puzzler is still going strong with billions of puzzling combinations, but only one solution!
Item#: 16067 Age: 8+
This amazing new creativity tool will help you tap into your Eureka moments!
Item#: 15797 Age: 18+
Keep your funds under lock and key, and encourage the accumulation of savings with this entertaining maze bank! This combination gift box, labyrinth puzzle, and bank will provide challenging fun for both gift giver and recipient alike!
Item#: 15857 Age: 8+
(1 customer reviews)
Bigger than the original, it has 192 rare earth magnets inside so it looks and feels hefty in your hand!
Item#: 15799 Age: 18+
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.