This 6-inch glass stirring rod can be used in a wide variety of chemistry projects to safely mix and mingle chemicals in the laboratory. Also indispensable for use in the classroom. Diameter of 0.25in (6.35mm).
Build your own 10 inch kaleidoscope with this great kit!
This top of the line 21 inch tall Galileo thermometer features 10 floating spheres.
Build a hand that realistically moves its fingers using shape memory allow technology!
This magic bird defies gravity before your very eyes!
View the glory of space with this hi-tech telescope set!
This black scorpion specimen is great for the classroom setting!