For my son’s 10th birthday we had a big party all about natural disasters. It was so much fun and it was full of experiments. You can see the details here. One of the experiments that we did was the classic baking soda and vinegar. I know it’s an oldie but it’s awesome!!!! Because I wanted it to look like a volcano, I made a fun foam volcano that was super easy to make. Plus really looks like volcano, so it was a win-win. This would make great for a school science fair.
This is how I made it:
I took a 2-liter bottle and then cut some card board and glued it around the 2 liter bottle. I glued it all onto a foam board.
Then I painted it. I used a lot of different browns, grays and white. I was just mixing colors as I was going.