Temperature, Air Pressure & Wind

STORMWATCH HEIGHTS · STORMLING

Temperature, Air Pressure & Wind

Lightning Turbine Field

Learn with Stormling, then use your clues in the adventure. Pause whenever you need time to read or think.

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Train more: lesson transcript and free resources

Stormling — Temperature, Air Pressure & Wind Lightning Turbine Field

Hi!

I'm Stormling.

Welcome to Lightning Turbine Field!

Will you help me investigate temperature, air pressure & wind?

The Grumblies have mixed up our clues.

Let's check the evidence!

The Sun heats Earth's surface unevenly.

Air temperatures and air pressure can differ from place to place.

What helps drive wind?

  • A. A map's frame
  • B. Differences in air pressure
  • C. Cloud color alone

The answer is B: Differences in air pressure

Pressure differences help drive wind.

In a simplified surface model, air moves from higher toward lower pressure;

real winds are influenced by other factors too.

That clue helps us make sense of this place.

Pressure differences help drive wind.

In a simplified surface model, air moves from higher toward lower pressure;

real winds are influenced by other factors too.

How is the surface heated?

  • A. Unevenly
  • B. Exactly equally everywhere
  • C. Only oceans receive sunlight

The answer is A: Unevenly

The Sun heats Earth's surface unevenly.

Air temperatures and air pressure can differ from place to place.

Hmm...

how does that connect to our first clue?

Our diagram places higher pressure west and lower pressure east.

Its simple arrow points east.

This is a model prediction, not a complete forecast for every place.

Which direction fits our simple diagram?

  • A. Toward the west
  • B. Straight underground
  • C. Toward the east

The answer is C: Toward the east

Our diagram places higher pressure west and lower pressure east.

Its simple arrow points east.

This is a model prediction, not a complete forecast for every place.

Nice investigating!

You've been following the evidence.

Let's bring our clues together before the adventure.

The Sun heats Earth's surface unevenly.

Pressure differences help drive wind.

Our diagram places higher pressure west and lower pressure east.

You're ready to explore Lightning Turbine Field with me!

Choose TRAIN MORE if you'd like another look at the clues.

Choose START ADVENTURE when you're ready.

I'll be right here!

Or choose BACK TO MAP.

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Free Temperature, Air Pressure & Wind teacher guide and practice (PDF)

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