Parco Scientific PCM004 410 PCS Large Molecular Model KIT

• Made of durable and colorful plastic, excellent for visual display
• Double and triple bonds are easily made with flexible bonds
• Many elements are available to create various organic and inorganic compounds
• Molecular geometry and bond angles can be visibly seen in the structure, making it great for studying
• Creation of crystal structures like graphite and diamond are possible

Learn chemistry by putting the elements together to create a visible structure to learn from! This is an excellent set for students ranging from middle school to university. Inorganic and organic molecules, as well as crystal molecules like graphite and diamond are available to make and study. The flexible red tubes allow for easy demonstrations of double bonds and triple bonds. This ball and spoke molecular model set includes 175 plastic spheres, 225 rigid plastic connector tubes and 10 flexible tubes. Spheres are 30mm in diameter, except for hydrogen which are 23mm in diameter. The holes on the molecules are properly placed to make realistic figures. Set includes plastic storage case.