I really lilked when the person from Discovery Gateway Children's Museum came to our school. One of my favorite parts was when he made a foam guy by putting two ingredients into a Dixie cup. It foamed out of the cup and made a head. Then it dried in the head shape. Another one of my favorite parts was when he made red, green, and orange fire. He did this by burning different elements. It was cool when he kept putting a cup on an experiement bottle and it kept shooting off. It was also super fun when we got to be chemists and mix different things together. I mixed baking soda and vinegar. It was messy fun!