Yes, I am talking about farts and gas. At our house farts are funny, yes I live with boys! So I thought we should learn all about them. This book is VERY informative on the whole matter! LOL
Then we did an experiment with gas. We put vinegar in a soda bottle and baking soda in a balloon, when combined they make a chemical reaction that produces gas. We did it a few times and found the more of each the bigger the balloon got. We also sniffed the gas in the balloon try to figure out if it was a meat eater or plant eater (you have to read the book!) So, get to your library and check out this book and then make your own farts at home!
Our "fart" experiment