Making A Volcano

This is my group Goosebumps making a Volcano, what we did in the first instruction was to make a mountain with sand or dirt and we used dirt to make the mountain with a container in the middle of the dirt. After that we poured half a cup of baking soda in the container and then we brought a big container to pour in the vinegar and poured in a few drops of red food colouring. A meanwhile ago we tipped in the vinegar and the red food colouring then guessed what happened it EXPLODED YAY!!! When it exploded the vinegar and red food colouring was like the red lava.