This plastic magnifying lens features both 3X and 6X magnification. It’s great for use in classroom outings exploring the outdoors, or for simple optics lessons. Good resource for teachers needing a simple economical lens for students to use.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Easily assemble a working alarm motion detector!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.