National Geographic Mega Science Glow-in-the-Dark Science Kit

Product Features

• Illuminate your child's imagination with the Nat Geo Mega Science Series Glow-in-the-Dark Science Kit
• Kids can make slime, grow a crystal, make putty light up and marvel at a fluorescent wernerite rock specimen
• A full-color learning guide teaches why the crystal, DIY slime, wernerite and putty glows and more
• Experiment steps are clear and easy to follow, making the set even more enjoyable
• Keep the slime fresh for longer by storing them in the containers

Recommended Age: 3 years & Up as it contains one or more of the following items (marbles, small ball or small part).