Ball & Ring Gravesande's - Chainless Type L1-Furniture & Storage-L2-Furniture Ranges-L3-Aurum Spaces Furniture Safety Information: Must be placed

Safety Information: Must be placed on a flat surface for stability

Includes: 228 colourful fraction pieces in 1/2

Incorporate into a literacy corner where children practice writing on the blackboard

matching and imaginative play with the Guidecraft Barnyard Activity Boxes - 28 Pcs

Develops problem-solving and strategic thinking through interactive gameplay

Ball & Ring Gravesande's - Chainless Type L1-Furniture & Storage-L2-Furniture Ranges-L3-Aurum Spaces Furniture Safety Information: Must be placedThe Chainless Ball and Ring apparatus, made from brass with wooden handles, is a classic tool for demonstrating thermal expansion in physics classes. When heated, the brass ball no longer fits through the ring, illustrating how metal expands with heat. With its sturdy and simple design, this apparatus provides a visual and tactile experience for students learning about the behaviour of materials under changing temperatures. Educational Benefits: