What are atmospheric particles?

Atmospheric particles are tiny things floating around in the air we breathe.

Imagine you're playing with a bowl of cereal and milk, the cereal pieces are like atmospheric particles, and the milk is like the air around us. Just as some cereal bits float on top of the milk, some tiny bits float in the air. These can be dust from the ground, drops of water from clouds, or even little pieces of pollution.

Some atmospheric particles are so small that you need a microscope to see them, like the smallest pieces of sand. Others are bigger, like the bits of paper you drop on the floor when you're cleaning your room.

These tiny travelers can change how light moves through the air, just like how a glass of water looks different depending on what’s in it. Sometimes they make the sky look blue or even cause rain to fall. So, even though we don’t see them, they’re doing important work every day!