 In this very simple experiment what we did is mix vinegar and baking soda and formed some carbon dioxide gas which we then used to extinguish the flames. Hi, my name is Andrea and what I like about science and technology is just how accessible it is. It's easy, even things that you could do at home. Science and technology are all around us every day. For example, in the experiment I just did, I mixed vinegar and baking soda, two things that you can find at home, to create carbon dioxide. Now this brings forth a lot of scientific concepts, for example, mixing acids and bases, chemical reactions, as well as density of gases, among many other things. This is one of the many simple experiments that you could do around the house. So next time you're in your kitchen, take a look around and see what you can come up with. Science is all around me and it's all around you. My name is Andrea and I'm a National Science and Technology Week champion and you could be one too.