Working model of volcano

Answer 1

Make a volcano shaped form with a cup in the center out of something like play dough. Then dump 1 tablespoon baking soda, 3 drops red food dye, ¼ cup of vinegar, and 3 drops liquid soap into the volcano and watch it erupt.

Answer 2

To create a working model of a volcano, you can use a mixture of baking soda and vinegar to simulate an eruption. First, build a cone shape using paper or clay for the volcano structure. Place a small container at the top of the cone to hold the baking soda. When ready, pour vinegar into the container to initiate the chemical reaction and watch as it bubbles and flows down the sides, resembling lava.