Enlarged 105 times, this cross-sectional view of the human skin gives students a close-up and 3 dimensional view. It shows 3 layers and an up close view of the sweat gland, fatty tissue and hair follicle. A color key is included.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
See the solar system in action!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
The large realistic model has removable organs that can be studied and set back into the correct position.
This magic bird defies gravity before your very eyes!
Build a model green house and 9 other green energy-related devices with this great kit!