The DIY wooden periscope kit features a simple yet effective design, making it an ideal tool for teaching basic physics concepts. Kids can learn about light reflection and angles as they assemble and use the periscope. Its practical feature adds an extra layer of excitement, making outdoor exploration even more engaging. Features -Color:Khaki -Material:Wood -Size( ):18.00X3.70X3.70cm/7.07X1.45X1.45in -Size(M90):7.50X3.50X3.50cm/2.95X1.38X1.38in -Hand exploration: encourage children to build their own periscope, enhancing their problemsolving skills and sparking an interest in -Childfriendly design: tailored for young learners, this kit ensures a smooth and enjoyable assembly process, accessible and fun -Safe: crafted from natural wood, this periscope kit is safe for kids, promoting responsible play -Educational fun: combine play with learning as kids explore optical concepts through engaging experiments, exciting and interactive -Suitable for all settings: ideal for classrooms, family activities, or outdoor adventures, this kit suitable for diverse learning environments and creative exploration Package list: 2 x sets of Children's Science Education Toys