chemical reactions

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vinegar and baking soda

• get your ingredients and test tube or cup
• add one teaspoon of baking soda
• pour two tablespoons into your test tube

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mento+coke explosion

• place the diet coke on a stable surface outside
• put 6 mentos in a test tube and put a card under it
• put the test tube over the coke
• remove the card and step back

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elephant toothpaste

• poor the hydrogen peroxide in the cup
• put in 8 drops of food coloring
• put in 1 Tbs of dish soap
• mix warm water and 1 Tbs yeast
• poor in the yeast

sources

• UCSB Science line
• Imaginationstationtoledu.-org/educater/activities/elephant-toothpaste