US$ 120.00
Built for amphibian development study
suited to fieldwork in geography units and orientation activities outside the classroom
letting students measure displacement during buoyancy investigations
a compound unit for demonstrating multi-rope mechanical advantage in physics activities
and ring magnets with plotting compasses
Hollow Glass Prism with Stopper, 2 x 2 x 2" Category_Anatomy and Life Science Built for amphibian development studyDesigned for larger volume Snell's law work, a 2 by 2 by 2 inch hollow glass cube prism with stopper holds generous liquid volumes for refraction index investigations across media.
US$ 120.00
US$ 160.00
US$ 26.99
US$ 140.00
US$ 54.99
US$ 160.00
US$ 93.80
US$ 140.00
US$ 168.00