A set of 12 glass eye dropper with rubber nipple, perfect for use in the classroom, laboratory, or for a wide variety of different science fair projects. Each glass eye dropper retains about 2 millimeters worth of liquid. Essential for making microscope slides or scientific solutions. Packaged snugly and securely in a well-padded box.
This classic desk toy will keep you amused!
Build your own windmill generator kit by recycling a plastic bottle!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This genuine meteorite is great for the rock collector in your family!
This great rock tumbling kit comes with everything you need to polish stones and gems!