Convection is a really interesting way that heat moves through fluids like air and water. Let’s break it down:

1. Heating: When a fluid gets hot, it becomes lighter and rises up.
2. Cooling: As this hot fluid goes up, cooler fluid slides in to fill the space below.
3. Cycle: This creates a loop where the hot fluid rises, cools down, and then sinks back down.

We can see convection happening in our everyday lives in many ways:

• Boiling Water: When water boils on the stove, the hot water rises, cools down, and then sinks. This makes the bubbling you see.
• Heating a Room: A radiator warms up the air, which then rises and moves around the room, making it nice and cozy.

So, the next time you feel warm air from a heater or watch bubbles in a pot, remember that convection is doing its job!