Explore Wonders | Tag: retina | Wonderopolis

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How Do Our Eyes Make Us See?

Today’s Wonder of the Day is a sight for sore eyes!

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How Do Our Eyes Make Us See?
Why Can’t You Look Directly at the Sun?

We hope you like your Wonder of the Day sunny side up!

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Why Can’t You Look Directly at the Sun?
How Do Contact Lenses Work?

You can see right through today’s Wonder of the Day!

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How Do Contact Lenses Work?
How Does a Magnifying Glass Make Things Appear Bigger?

Caution: today’s Wonder of the Day may appear bigger than it actually is!

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How Does a Magnifying Glass Make Things Appear Bigger?
How Can We Know if an Animal Is Color Blind?

Today’s Wonder of the Day is all about colors…as long as they’re black and white!

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How Can We Know if an Animal Is Color Blind?
Where Do Red Eyes Come From?

Look carefully! Today’s Wonder of the Day may be gone in a flash.

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Where Do Red Eyes Come From?