VERIMP Lead Block Molecular Gravity Experiment Teaching - Cohesion Demonstrator - Cohesion Demonstrator Lead Block Molecular Gravity Experiment Teaching Physics Science Education Instrument Teaching

Precautions:1. Because lead is easily oxidized, the scraper scrapes the lead column smoothly before each experiment, and the experiment is successful.2. When the two lead columns are docked, try to make the two lead columns consistent in order to eliminate the air between the surfaces of the two columns, so that the molecules are more closely combined.3. After the two lead columns are bonded and when hanging heavy objects, they should be handled gently and cannot be impacted.Note:Please allow little color difference due to different display or light environment.Because it is a manual measurement, the product size has a small range error of 0.5-1cm, please refer to the actual product, please understand.We have always been committed to providing the best quality products and services. Make you have the best shopping experience. Please feel free to E-MAIL us if there are any problems and questions

• * This demonstrator is used to demonstrate the gravitational effects between solid molecules, which is easy for students and children to understand and learn.
• * Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.
• * The instrument consists of two parts: the demonstrator and the scraper. The demonstrator consists of two sections of lead posts with grips, which consist of a plastic bracket and a blade.
• * The product is made of lightweight materials and metal, which are pressed at high temperature, protected from moisture and treated with anti-corrosion.
• * Excellent Education tool for Students/teachers/professional use,preferred choice of experts.