DescriptionWant to help your little engineer enjoy endless hours of building funny? Need a special birthday or festival gift for children? The DIY model kits can young inventors to build Madenburg hemisphere toy model.Features- Color: Assorted color. - Material: Plastic. - Size: 26.00X5.00X5.00cm/ 10.22X1.97X1.97in ch. - Allow your little scientists to explore and learn scientific knowledge, to know that atmospheric pressure exists objectively and know the cause of atmospheric pressure through experiments . - Not just toys, designed to children's Science, Technology, Engineering and Math skills through hands-on activities. - Encourage kids to explore and build their own educational toys. Enjoy the endless fun of DIY science experiments in the construction process. - Special science kits for kids, detailed instruction manuals with clear and big pictures for kids to follow. - Observe, think, analyze, explore, challenge, create and enjoy, assemble by themselves easily, unique toys for them. Little children should operate under the guidance of adults.
