A simple play recipe, making MOON ROCKS. These kid made rocks are perfect for play and learning, and guess what? If you add a

A simple play recipe, making MOON ROCKS. These kid made rocks are perfect for play and learning, and guess what? If you add a


A simple play recipe, making MOON ROCKS. These kid made rocks are perfect for play and learning, and guess what? If you add a little vinegar they ERUPT!

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