National Geographic Sensory Science Kit

The National Geographic Explorer Sensory Science Kit is a one-stop science pack with awesome slimes, putty, and play sand! You get one pound of natural play sand, six sand molds and a convenient play tray. It won't dry out, meaning there’s no end to the amount of imaginative fun you can have!

• Set includes one pound of natural play sand, six sand molds and a convenient play tray
• Includes hydrophobic sand, an incredible sand to conduct experiments with since it never gets wet!
• The snotty slime and liquid slime come pre-made, so are ready to play right out of the box. The textural differences between the two are astounding!
• You will also receive color-changing putty, which is specially formulated to change colors when warmed or cooled
• The easy-to-follow instructions also include several slime recipes you can make at home with common household items
• Ages 8+