Build your very own model volcano! Use the paint to create the effect of lava flowing down the sides. When your volcano is dry, erupt it with baking powder and vinegar.Build and paint a model volcano.Simulate an eruption with baking powder and vinegar (not
Build your very own model volcano! Use the paint to create the effect of lava flowing down the sides. When your volcano is dry, erupt it with baking powder and vinegar.
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