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What causes a rainbow?
Learn how to be in the right place at the right time to see them.
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What causes lightning and thunder?
What is the source of all the blinding light and earth-shaking sound?
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Why does the Sun have temper tantrums?
Explains the solar cycle, solar flares, and CMEs.
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What's the difference between weather and climate?
Is it news or is it history?
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Tornado!
These are the most violent storms on Earth. Can we forecast them even better?
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Do a weather science fair project
Measure weather's effects, from temperatures to temperaments!
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What makes it rain?
And what causes snow, hail, and ice rain?
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The sky is broken!
To an aircraft, a volcanic ash cloud is like a sky full of broken glass.
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Why does Earth have seasons?
The answer may surprise you, since Earth is farthest from the Sun in July.
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What's a solstice?
And what does Stonehenge have to do with it?
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How does a hurricane form?
What does Category 5 mean? And do not forget to play Whirlwind Disaster!
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How did Earth's atmosphere form?
Earth is on its third atmosphere! We wouldn't have liked the first two at all!
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Why does the atmosphere not drift off into space?
After all, it is only air. What keeps it here?
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Why is the sky blue?
This may sound like an easy question--but it's not.
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How does weather on the Sun affect us?
What is space weather, and why should we care?
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How's the weather on other planets?
If you think Earth can have bad weather, check out these other places!
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What causes the tides?
Why are they so predictable? And sometimes so weird?
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Tidal weirdness
Why do tide cycles take 24 hours and 50 minutes? What is a neap tide? And other curiosities.
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How do you make a weather satellite?
It is easy to understand and fun to think about in this little book.
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How does a satellite's job dictate its orbit?
And how do orbits work anyway?
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What is science?
Facts you learn in a science book? Or a wonderful way of looking at the world?
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What is scientific method?
There are certain steps to follow, but science doesn't always follow them!
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Steps in a science fair project
Where shall I begin? How will I pick a topic?