US$ 180.00
measuring period under different loads to isolate mass from weight
Nine removable sections expose cortical hemispheres
Pocket-sized 45mm aluminum compass with a graduated dial
Hand-painted enlarged eye model separates into six parts
Delivers 2
Ceramic Ring Magnet, 1.375" OD x 0.75" ID, 5-Pack Lab Equipment_Power Supplies measuring period under different loadsFive ceramic ring magnets at 1. 375 inch outer, 0. 75 inch inner, and 0. 3125 inch thickness, sized to stack on a vertical rod for like pole repulsion levitation demonstrations.
US$ 180.00
US$ 36.00
US$ 162.50
US$ 197.50
US$ 45.00