The Discovery #MINDBLOWN DIY Terrarium Grow Kit is a fun way to learn about plants and grow them yourself while decorating the ecosystem with your own unique touch! This STEM experiment introduces you to botany and biology concepts while letting you design and construct the botany maze yourself! • 9.5" x 3.5" x 9.5" • Jar Potting Mix Stones Sand Ryegrass and Chia seeds 2 figurines and spray bottle • HANDS-ON LEARNING: Design your own mini ecosystem! Plant the chia and ryegrass seeds and mist them with water to bring your terrarium to life! • PLAY & LEARN: At the intersection of inspiration curiosity & STEM-based edutainment our toys help spark the imagination & promote the development of science technology engineering & math skills. • The kit includes everything needed to begin growing your own ecosystem. We provide the seeds sand stone potting mix water mister and decorations! • 8-11 Years • WARNING: CHOKING HAZARD?contains small parts; not suitable for children under 3 years