Demonstrates: How different metals conduct heat at different rates.
Description: Six rods of different metals radiate from a central hub. Each rod has a steel ball at the end of it. When the center hub is heated the balls drop off at varying rates depending on the thermal conductivity of each metal.
Instructions:
Items Used:
Notes: Attach steel balls with wax. Unavailable in 114/116. Math Description: None.
Size: 30" h x 20" w. Condition: Good. Hazard: Propane torch is used - it cou
