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Cartoon illustration of a satellite with a face and shrugging arms above Earth with the text 'Why Don't Satellites Fall Out of the Sky?'

Why Don't Satellites Fall Out of the Sky?

Check out this video to find out!

Photograph of downtown Los Angeles with low visibility due to the air quality

How Is Air Quality Measured?

Air quality is a measure of how clean or polluted the air is.

illustration of a weather forecast

How Reliable Are Weather Forecasts?

It depends on how far in advance you’re trying to forecast!

illustration of the Gulf Stream flowing from the Gulf of Mexico to the British Isles

What Is the Gulf Stream?

Learn all about this strong ocean current!

an illustration of a US map showing the different climate zones in different pastel colors

What Are Climate Zones?

Different regions have different climates. Do you know what zone you live in?

An image of a weather forecast map from the National Weather Service.

How to Read a Weather Map

Learn what all of those symbols mean for tomorrow's weather!

an illustration of the sky and the ground that says Zap!

Play ZAP!

Hang out in a cloud and make some lightning in this fun game!