This thick-walled Bomex glass boiling flask is perfect for vigorous heating of liquids in the classroom setting. It can hold up to 1000ml of liquid. The bottom is flat, and the flask features a tooled lip. Stopper size for the flask is No. 8. Excellent for chemical experiments and lab exercises in the classroom setting, or for demonstration purposes for a science fair project.
Command robotic creations with this cool construction kit!
Get one of the craziest and coolest kaleidoscopes around!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Exciting magnet exploration for ages 8 and up!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This science kit is an essential introduction to physics knowledge!