Build your own 10 inch kaleidoscope with this great kit!
Item#: 10436 Age: 5+
(5 customer reviews)
Rotate this 6.5 inch kaleidoscope to experience a constantly changing view of the world!
Item#: 10435 Age: 5+
(8 customer reviews)
A highly affordable set of 3 laser pointers (red/green/blue) set at different wavelengths, perfect for performing experiments involving refraction in the classroom or at home.
Item#: 16108 Age: 18+
(2 customer reviews)
Create hundreds of color combinations using this color mixing demo!
Item#: 14814 Age: 12+
(1 customer reviews)
Demonstrate color addition and shadows using this color mixing apparatus!
Item#: 14816 Age: 14+
This classroom-quality laser ray box can be used in a wide variety of general optics experiments and demonstrations
Item#: 16554 Age: 18+
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