The science pulley kit for kids is an excellent resource for teaching of physics and engineering. This kit allows students to build various pulley systems, providing a clear demonstration of how pulleys can reduce the effort needed to lift heavy objects. Ideal for both classroom and home use, this kit supports by combining theoretical knowledge with practical experimentation, both fun and educational. Features -Color:Multi -Material:Iron plastic -Size:30.00X11.00X11.00cm/11.79X4.32X4.32in -Innovative science exploration: encourage children to explore physics through experiments, boosting their creativity and scientific thinking -Pulley component projects: the kit includes pulley parts, enabling kids to create their own inventions and learn about physics principles practically -Ideal for schoolaged children: great for middle and elementary school students, this kit helps in understanding essential physics concepts -Interactive learning experience: parents can join their children in experiments, promoting family bonding and a in science -Durable and reliable materials: constructed from durable plastic and iron, this kit is built to withstand repeated use and provide reliable performance Package list: 1Pcs x Bracket 4Pcs x Pulley 1Set x Pulley experimental set