This thick-walled Bomex glass boiling flask is perfect for vigorous heating of liquids in the classroom setting. It can hold up to 500ml of liquid. The bottom is rounded, which means it will not sit flat on a table, and thus requires a distillation stand. The flask also features a tooled lip. Stopper size for the flask is No. 6. Excellent for chemical experiments and lab exercises in the classroom setting, or for demonstration purposes for a science fair project.
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
Build over 60 projects with this deluxe version of the Snap Rover kit!
A perpetual motion model of the galaxy, makes a good desk toy.
Command robotic creations with this cool construction kit!