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Bring nature indoors with the Thames & Kosmos - 545003 | Wow in the World Light-up Terrarium! This hands-on kit lets kids create and decorate a miniature, glowing terrarium. With easy-to-follow instructions, young botanists can design their own eco-friendly world using soil, seeds, decorative elements, and LED lights that illuminate the terrarium for a magical effect. Inspired by the popular Wow in the World podcast, this kit sparks curiosity about plant life and ecology in a fun, interactive way.