EISCO- Brass Ring Ball (22mm) Thermal Expansion Experiments (2 | Shop The World
From India
NewEisco
EISCO- Brass Ring and Ball (22mm) for Thermal Expansion Experiments (22 mm)
•Brass Ball and Ring Mounted on independent brass Rods
•Sleek wooden handles for safe and comfortable use
•It is used for demonstration of Thermal expansion and contraction. The ball passes through the ring, but after heating the ball (due to expansion), it does not.
•Perfect for school labs, home experimens and a good educational gift to young scientists on their birhday, diwali or be it any occasion
