Water is made up of tiny building blocks called molecules that stick together in a special way.
What Makes Water Special
Imagine you have two best friends, one who loves to hold hands, and another who likes to be close but not too tight. That’s kind of like how water works! Each water molecule is made up of two hydrogen friends and one oxygen friend, all sticking together in a little group. They’re always holding hands with each other, that’s why water can flow, and also why it feels cool when you splash around in the pool.
How Water Molecules Play Together
These tiny molecules like to stay close, but they also like to move around. When you put ice in your drink, the water molecules slow down and get all cozy together, like a group of friends huddled up for warmth on a cold day. But when the ice melts, they start moving faster and spread out more, just like kids running around at recess.
Water can also act like a super flexible friend who changes shape depending on what it’s doing, solid, liquid, or gas, all because of how its molecules move and stick together!
Examples
- Water feels slippery when it’s wet.
- A cup of tea cools down quickly.
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See also
- How big is a square centimeter?
- Have you ever seen an atom?
- Do atoms exist?
- How Does a Battery Work? Electricity and Batteries Explained?
- How Does 15 Important Laws of Physics Work?