Powered entirely by solar energy, your brilliant Einstein figurine will ceaselessly think, consider, and ponder, tapping his finger to his temple in time to the flow of his expansive thoughts. Place him on your bookshelf, windowsill, or dashboard so you always have a companion in contemplation. When the sun is shining, Einstein will be a reminder of the importance and power of thought (as well as renweable sources of energy!).
This plant and animal cell model activity set is a must-have resource for the science classroom!
Find the hidden crystals when you open your own geodes from this fun set.
Great tarantula specimen for the science classroom!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Get one of the craziest and coolest kaleidoscopes around!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.