This high-quality laser pointer incorporates the latest technology in green laser optics and microelectronics. Use your laser pointer to point at any desired targets, project screens, video monitors, even the stars in the sky, as the pointer features an incredible range of 2 miles of visibility in the night sky. The pointer is presented in a professional padded case and includes two batteries to get you started. The tube of the laser is very smooth, for maximum comfort during operation of the device. For the premier in green laser power, look no further than this 5mW Green Laser Pointer.
Comprehensive collection of 30 fossils.
Easily assemble a working alarm motion detector!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This mirascope creates a 3D hologram image!
Build a magnetic levitating train with this science fair project kit!
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