Convection Of Liquid Glass Frame

Convection of Liquid Glass Frame. Illustrate the properties of convection currents. With the addition of water and dye, when filled and heated at the bottom corner, the movement will domostrate the path of the convectional current. Measures 8-1/2" L x 8" W x  1/2" H. SKU P313.

FEATURES:

• Illustrate the properties of convection currents
• The water and dye-filled glass frame is heated at the bottom corner
• The movement shows the path of the convectional current
• 0.2 pounds capacity
• Measures 8-1/2" length by 8" width by 1/2" height