Un demi sicle dhistoire fministe : le Mouvement de libration des National Geographic Instant Snow Large. You have to see National Geographics Instant Snow to believe it! This incredible powder instantly expands when you add water, turning into a soft, fluffy substance that looks and feels just like real snow! The full color Learning Guide has loads of facts about super absorbent materials, providing lots of information about the science behind the snow. Plus, theres also a Cloud Slime recipe included that incorporates Instant Snow in a sticky, gooey and fun science experiment! Great for Kids: Instant Snow by National Geographic is a perfect activity for kids of all ages to learn about absorbency and material science. It will spark a love of science in your child that will last a lifetime. Contents: instant snow powder inside a jar with a lid, a glass beaker, scoop, and National Geographics Learning Guide and instructions. Interactive learning: Theres no better way for your child to explore the wonders of science then through a hands on science project. Age: 6+ Not suitable for children under 3 years