The Modular Science Center is fun and educational! The sturdy design ensures years of fun play with friends and family!Help your children/students create and explore their very own observation playground with our Modular Science Center. This Sturdy 5-piece system includes an acrylic magnifier, plant and grow unit, touch and see unit along with a clear acrylic panel and mystery opening, habitat unit with sliding glass acrylic panels and a mobile base with casters for easy mobility from one room to another. Hours of fun await young and inquisitive minds with this complete study and discovery unit. Frame constructed from durable rubberwood. Contents not included.