National Geographic Crystal Growing Lab w/ Light probs Get yours today and add

Get yours today and add a touch of playful charm to your home

Get ready for endless laughs and entertainment

Unleash your inner superhero with Duplo Spider-Man's House

Reusable packaging includes space-themed stencils for fun activities at home

Take on any challenge with your ninja skills and creativity

National Geographic Crystal Growing Lab w/ Light probs Get yours today and addNurture budding scientists with National Geographic's Crystal Growing Lab! This kit contains everything needed to grow and observe beautiful crystals, providing a hands on introduction to the wonders of science. With a built in light for enhanced growth and endless possibilities for discovery, this lab will spark curiosity and creativity in kids.