The sun gives us light and warm heat every day. But the sun also sends invisible rays to the earth. These rays are called ultraviolet light or UV light. You cannot see this light with your eyes. You cannot feel it on your skin right away. Too much UV light can hurt your body. It is important to know how to stay safe.
A little bit of sun is good for kids. It helps your body make vitamin D. This vitamin keeps your bones strong and healthy. But too much sun is very bad. It causes sunburns on your arms and face. Bad sunburns hurt a lot and make your skin red. You must take breaks in the shade.
What Is UV
Scientists measure UV light with a special scale. The scale goes from zero up to very high numbers. Higher numbers mean the sun is stronger today. A number one or two is very safe. A number eight or nine is very dangerous. You need more protection when the number is high.
The sun is strongest in the middle of the day. The rays come straight down from the sky then. This happens between ten in the morning and four afternoon. You should play indoors during these hot hours. Or you can find a cool spot under a tree.
How To Protect
Clothing is a great way to block the sun. Wear long shirts and pants on very bright days. A big hat keeps the sun off your face. Dark sunglasses protect your eyes from bright light. Choose clothes with tight weaves to stop the rays.
Sunscreen is another tool for sun safety. Put lotion on your skin before you go outside. Ask a grown-up to help you rub it in. Pick a cream with a high protection number. Put more lotion on every two hours of play.
Staying Safe
Check the weather report before you go outside today. The news will tell you the UV number. Plan your outdoor games around the sun levels. Drink lots of water to stay cool and healthy. Being smart helps you enjoy the sunny days.
Talk to your teacher about sun safety at school. Teach your friends how to block the hot rays. Take care of your skin now for the future. You can have fun outside without getting hurt. Just remember to use your hat and lotion.