A quick and easy tool for demonstrating thermal properties of matter. Bar is bi-metallic and has a wooden handle attached. When heated, the bar bends dramatically. Includes activity guide.
Dimensions 9" x 1" x 1"; Shipping Weight 0.25 Lbs.
A quick and easy tool for demonstrating thermal properties of matter. Bar is bi-metallic and has a wooden handle attached. When heated, the bar bends dramatically. Includes activity guide.
Dimensions 9" x 1" x 1"; Shipping Weight 0.25 Lbs.