US$ 21.50
ventricles
Fullerene C60 kit with 60 atoms and 90 bonds for building the spherical cage structure characteristic of fullerene carbon allotropes
momentum-conservation
Topped with a large conductor sphere and a deflecting needle indicator
this six-metal density cube set of brass
3-Wheeled Dynamics Cart, 12 x 3.5", 2-Pack Category_Plasticware ventriclesPair of 12 by 3. 5 inch dynamics carts in solid wood and aluminum with nylon ball bearing wheels, one fitted with an exploder piston for momentum and action reaction investigations.
US$ 21.50
US$ 80.99
US$ 65.00
US$ 32.00
US$ 80.99
US$ 80.99