Mars, Jupiter, Venus, Saturn with the colourful bouncy planets, children create their first jumping universe
Simply mix or layer the special colour granules in the planetary shapes and place them in the water. After just a few minutes, the fantastically patterned jumping shoes are ready
Tips and tricks learn how to pour planetary rings and make a colourful mobile from the dried bouncy balls.
Our tip: Pick up some granules for sp to extend the bouncing fun. Since we have dispensed with additives, the bouncy balls lose their bounce after one to two days.
A fun experiment set from Kosmos to try out and discover for children aged 8 and over.
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Franckh-Kosmos Flummi-Planeten: Experimentierkasten Review
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