Use this bottle connector to demonstrate tornado and vortex effects. Simply connect 2 bottles using the connector to demonstrate the effects. Easy to use and compact for storage purposes, this is good for science fair projects, classroom demonstrations, and more.
Is it a demonstration of a scientific law or a work of art?
Experience this sphere powered by the sun!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This classic desk toy will keep you amused!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.