Book 10, Question 90 · Video
Why Wear Sunglasses in Bright Glare?
We wear sunglasses in bright glare because bright sunlight can bother and harm our eyes! Good sunglasses cut the glare and block the invisible UV light from the Sun. Never stare st
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What Crafty Clover says in this video
Intro
Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why wear sunglasses in bright glare?
The Big Idea
We wear sunglasses in bright glare because the Sun is strong and bright light can bother and harm our eyes. Good sunglasses cut the glare and block the invisible UV light from the Sun. That helps keep your eyes healthy over time.
Bright Glare
Step one: bright glare. Sunlight bounces off water, snow, sand, and shiny cars into your eyes. That makes you squint, and it can make seeing hard.
UV Light
Step two: UV light. The Sun also sends out ultraviolet light, called UV, which our eyes cannot see. Over many years, UV can harm the surface of the eye and the parts inside.
Shade Tools
Step three: use shade tools. Sunglasses with a UV label block the harmful rays and calm the glare. A hat with a brim and a shady spot help too.
A Closer Look
Let's take a closer look at eye safety in the Sun! Sunglasses with a UV label are a great pick. A hat with a brim shades your eyes. Shade from a tree or umbrella helps too. And never look straight at the Sun, even with sunglasses.
Quick Facts
Quick facts! Dark lenses do not always block UV, so look for the UV label. Cloudy days still have UV light. Snow and water can bounce even more light into your eyes. Tell a grown-up if your eyes hurt after being out in the sun.
Think Like a Scientist
Now, think like a scientist! Look for UV protection labels on sunglasses. Try on a pair with a grown-up and see how the glare feels. Remember, never stare at the Sun!
Outro
Shade is a tool, and sunglasses help protect your eyes. Science is amazing! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!