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Ball And Ring, Demonstrating Thermal Expansion Chain

Thermal expansion demonstration with ball and ring chain.
SKU: BALLRING
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Ball And Ring


Ball And Ring is a unique product that demonstrates thermal and chain expansion. It helps students understand the concept of thermal expansion by showing the expansion of the ball and ring when heated. The chain expansion is also demonstrated by the expansion of the chain that connects the ball and ring. This product is perfect for educational purposes and can be used in classrooms, labs, or at home. It is a great tool for science teachers, students studying thermal expansion, physics enthusiasts, STEM educators, and science museums and science centers.


Key Features:

  • Demonstrates thermal and chain expansion
  • Compact and easy to use
  • Made of high-quality materials for durability and longevity

Product Specifications:

Product NameBall And Ring
DemonstratesThermal Expansion, Chain Expansion
MaterialsBrass (Ball and Ring), Steel (Chain)
Ball Diameter20 mm
Ring Inner Diameter30 mm

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This product involves heat. Please follow safety instructions carefully and use with adult supervision.


Perfect for science teachers, students studying thermal expansion, physics enthusiasts, STEM educators, science museums, science centers, and home-schooling parents.
  • Availability: In Stock
  • Model: BALLRING
  • Brand: MiniScience