How does sunblock protect us from the sun?

Sunblock creates a barrier on our skin that blocks the harmful rays from the sun. It's like wearing a shield that keeps us safe from getting hurt by the sun.

Sunblock is a special lotion that we put on our skin to protect us from the sun. It has tiny particles that sit on top of our skin and block the sun's rays from getting in. This helps to keep our skin safe and prevent sunburns. So, when we go outside to play in the sun, we put on sunblock to keep our skin healthy and happy!

Sunblock is like a shield that we put on our skin to protect it from the sun's harmful rays. It has special ingredients that block or absorb the sun's rays, so they don't damage our skin. It's like wearing a hat or using an umbrella to protect ourselves from the sun. Sunblock comes in different strengths, so we can choose the right one for our skin type and how long we'll be outside. It's important to wear sunblock every time we go outside, even on cloudy days, to keep our skin safe and healthy.