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 flat, and the flask 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.
Learn how solar cells transform light into electrical energy with this great kit!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
A beautiful desk toy for your favorite person’s office!!
Build your own 10 inch kaleidoscope with this great kit!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Use this laser pointer for any professional presentation!