ITEM NAME:Balance Scale Demonstration Lever Scale Experiment for Student School Supply Store Home | Clothes, Shoes & Accessories | Home, Furniture & DIY | Toys & Games | Dolls & Bears | Baby | Jewellery & Watches | Health & Beauty | Crafts | Collectables Balance Scale Demonstration Lever Scale Experiment for Student School Supply Description: Scientific Lever principle balance aluminum alloy lever scale DIY material Physics Mechanics Teaching Experiments for Students Material: Aluminium alloy Color: Silver Size Chart: Length: Approx. 46cm/ 18.1inch Package Includes: 1 Piece Lever Balance.1 Piece Lever Balance. Size Chart.
