Mini Magdeburg Hemispheres Set
SKU: 753094NC
S$18.00Price
Excluding Sales Tax
Amaze your students with how much force it takes to separate 2 plastic suction cups - an economical demonstration of air pressure and vacuums. Set of 2.
Amaze your students with how much force it takes to separate 2 plastic suction cups - an economical demonstration of air pressure and vacuums. Set of 2.