Chemical+Reaction+Videos

media type="youtube" key="Xy_9bx6U8_0" height="315" width="560" Fireworks,fireworks are a chemical reaction. I know that they are a chemical reaction because they give off light.I also, noticed that they give off heat,which is an exothermic reaction.

media type="youtube" key="66kuhJkQCVM" height="315" width="420" I know that all the experiments Bill Nye demonstrated are chemical reactions but, for example the balloon filled with hydrogen and oxegen. I knew right away that light and heat was given off after the flame hit the balloon,which is an exothermic reaction. The balloon also expanded and then bursted open and popped.

media type="youtube" key="kH19EIf5GtE" height="315" width="560" I knew that making this glow stick was a chemical reaction from the start, but what really helped me figure it out was when the man showed the orange solid. I made an observation when the glow stick light up, it was blue not orange, there was a color change in the experiment. Also, there was light given off of the glow stick, which is another chemical reaction! This lab was easy to identify its chemical reactions!