United Scientific Ball & Ring Apparatus – Brass Thermal Expansion Physics Demonstration with Activity Guide Newton’s laws of motion kit the kit includes two main

the kit includes two main student kits (Kit A & Kit B) and additional teacher resources

this rack combines functionality with reliable performance

Student manipulatives

Featuring a built-in 5-megapixel digital camera

United Scientific Ball & Ring Apparatus – Brass Thermal Expansion Physics Demonstration with Activity Guide Newton’s laws of motion kit the kit includes two mainBring the concept of thermal expansion to life with the United Scientific Ball & Ring Apparatus, an engaging, hands on tool for physics classrooms. Crafted with precision, this apparatus features a brass ball and brass ring, each mounted on elegantly lacquered wood handles for both durability and aesthetic appeal. At room temperature, the brass ball slides effortlessly through the ringdemonstrating the metals natural dimensions. When heated, the ball