What Are Air Masses and Weather Fronts?

What Are Air Masses and Weather Fronts? — page 1
LET’S TALK ABOUT THE WEATHER People are always curious about the weather We want to know if it will be warm or cold sunny or rainy This helps us decide what to wear It also helps us plan what to do Another reason we talk about the weather is because it is always changing It can be sunny when we wake up but raining by lunchtime Weather can change quickly for many different reasons But even when it does you can be ready for it 4