View your very own tornado! These simple-to-use connectors enable you to join two bottles together to form a vortex which mimics the behavior of a tornado, allowing for safe, close-up observation. The set includes 20 connectors and a full lesson plan, making this product excellent for science teachers, especially elementary level. Kids will have a blast creating their own tornado and learning about the nature of vortexes. Add small beads or other objects to the bottles and observe the effect the vortex has on them. Learn how differences in weight create different reactions. This will be one fun lesson your kids will be sure to remember!
Comprehensive collection of 30 fossils.
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This black scorpion specimen is great for the classroom setting!
Mystify your friends as your UFO hovers and seems to defy gravity!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This fun neon pin art features blacklight sensitive pins!