Goal number 3 means making sure everyone is healthy and lives a long life without getting sick. This means we have to get rid of sicknesses like malaria and HIV. It also means we should have good behaviour to stay healthy – like going to the doctor when you’re sick, and always washing your hands with soap.
What are some ways you can teach your friends to be healthy? Send us your ideas at firstname.lastname@example.org and you could win a prize!