How does a refrigerator keep food cold?

A refrigerator is like a chilly friend that never stops working to keep your food happy and cool.

Inside the fridge, there's something called freezer, which is like a super-cold room where ice lives forever. When you put food in the freezer, it gets really cold, and that helps make sure the food stays fresh for longer.

The fridge also has a special part called a compressor, which works hard to move cold air from inside the fridge to outside. It's like when you blow on your hand to cool it down, except the fridge does this all day long, every day!

When the cold air moves around, it wraps up the food and keeps it from getting warm again. The fridge also has a door, which acts like a shield, when you close it, it stops the warm air from coming in and messing up the coolness inside.

So the next time you open your fridge, remember: it's not just a box, it’s a chilly superhero with a cold heart, working hard to keep your food happy! 🥶