Science >> Biology for Kids. Muscles are how we move and live. All movement in the body is controlled by muscles. Some muscles work without us thinking, like our heart beating, while other muscles are controlled by our thoughts and allow us to do stuff and move around. There are over 650 muscles in the human body.
Send Feedback. Caffeine Free Coke is the same in every way to Coca-Cola classic except it contains no caffeine. There is also caffeine free versions Diet Coke and Coke Zero for those that love the taste of Coke, but don't want the caffeine.
A cappuccino, for example, will have around 160mg of caffeine in it.In comparison, a 250ml can of Coke contains approximately 25mg of caffeine.To see which of our drinks contain caffeine and which are caffeine-free, check out the Nutrition Comparison tool.7.t depends on how much caffeine you have. If youâre having caffeine in an energy drink for example, it provides a stimulant effect, it gives you energy. At lower levels, as itâs typically used in soft drinks, it has less of a stimulant effect and is used mainly for its taste profile.