About This Lesson
Students make volcanoes out of salt dough and then can use the reaction of sodium bicarbonate and vinegar to show reactions.
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Students make volcanoes out of salt dough and then can use the reaction of sodium bicarbonate and vinegar to show reactions.
JubeJube this is a great resource for any science teacher. I myself have always used the chicken wire, paper and pva glue. This will save me time a look great. Thank you for sharing this.