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 a robot that's an artist too!
Learn about hydrogen fuel cells with this incredible kit!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Create beautiful art with this amazing sun paper!
Find the hidden crystals when you open your own geodes from this fun set.
The large realistic model has removable organs that can be studied and set back into the correct position.