This thick-walled Bomex glass boiling flask is perfect for vigorous heating of liquids in the classroom setting. It can hold up to 100ml of liquid. The bottom is flat, and the flask features a tooled lip. Stopper size for the flask is No. 3. Excellent for chemical experiments and lab exercises in the classroom setting, or for demonstration purposes for a science fair project.
Experience this sphere powered by the sun!
Ever wonder how to survive in the wilderness? These cards can help!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Find the hidden crystals when you open your own geodes from this fun set.