Janice VanCleave's 202 Nässen, Sprudeln, Tropfen und Hüpfen Experimente von J
32,69 €
Why do bubbles escape from soda?. How can you clean up an oil slick?. Why does milk curdle?. Drip liquid mud to show how craters form on the moon, use toothpaste to simulate a shield volcano, and make your own "bouncy blubber" with water, borax, and glue.
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