Changes

We need [[exercise]] to stay '''healthy'''. Without exercise we wouldget tired very easily and feel sleepy all the time. You might also find it tiring to walk, run or climb the stairs and your bones become weaker and easier to break. You can exercise in many different ways. You could go running, swimming, playing sports or cycling. The more you exercise the stronger your muscles and bones become.===[[Hygiene|Keeping Clean]]===''For all the details on [[Hygiene|Keeping Clean]] visit the page.''Making sure you are clean is called 'hygiene'. Many illnesses are caused by tiny creatures that live on our skin and in our mouths. If don't clean them off we get more and more of them and they can make us ill. We must clean our teeth to stop them from rotting. We must clean our skin to stop us getting rashes. We must clean our hands especially after going to the toilet and touching animals because if we put our hands in our mouths or touch our food we could be putting many of these tiny creatures into our mouths and they can cause us to get a stomach bug.