On Friday the class did a science experiment. First we took a bottle and put vinegar in the bottle. Second we put baking soda in the balloon with a little help from a funnel to pour the baking soda into the balloon. Third we took the balloon and then put in on the bottle the balloon was tipping beside the bottle and then someone took the balloon and tipped it over and it blew up the balloon. It was so cool! Now I love science!!!!