Which bouncy ball bounces the highest? Who has the coolest bouncy ball? With this KOSMOS experiment kit, children can find out in just ten minutes! Using the special granules and various molds, children aged eight to twelve can mix and match round and square bouncy balls in different colors. The glow-in-the-dark bouncy ball is especially cool; it lights up brightly in the dark. Adding a few googly eyes makes it even more fun.
Once the first balls have dried out after a few days and lost their bounce, new ones are needed. Fortunately, the granules in this set are enough for more than 15 power balls!
Exciting informational texts and fun facts explain why some colors glow in the dark and how, for example, deep-sea creatures benefit from this.
Features Of These Kosmos | Glow In The Dark Bouncing Balls:
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Contents: Glow-in-the-dark special granules and other colors, Molds for cool balls, Decorative eyes and measuring cups, Colorful illustrated instructions
WARNING. Not suitable for children under 8 years. Use under adult supervision. Read and follow the instructions before use and keep them for future reference.
Discover all products from Kosmos at Little Thingz, official retailer in Belgium.
