Experience the fun and clever ingenuity of the Australian outback with this wooden boomerang. Simply find yourself an open area and let the boomerang go for a spin--no need to chase after it, because it will come right back to you! A unique toy for birthdays or holidays, this is also an excellent way to demonstrate physics principles in a unique way in the classroom setting.
Warning: Boomerang should only be used by adults or children ages 10 and up with adult supervision.
Working model representing the sun, earth, and moon and their relationships.
Defy gravity with this cool balancing eagle!
Experience this sphere powered by the sun!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Build a model green house and 9 other green energy-related devices with this great kit!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!