(858) 571-5562
$25.99
Contains 15 specimens, approximately 1 1/2″ x 1 1/2″, number-coded in a compartmented container.
These sets are designed to teach students the concepts of force and mechanical equilibrium as they r...
Great for demonstrating the Law of Conservation of Momentum and Trajectory! The unit uses a nylon pe...
It consists of a funnel tube and a stopcock tube connected together by a piece of flexible tubing wh...
Iron filings are for observing magnetic activity. Sold as a 500g bottle.