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How does a caterpillar change into a butterfly​?
Zoology, Biology Caitlin Olson 4/10/25 Zoology, Biology Caitlin Olson 4/10/25

How does a caterpillar change into a butterfly​?

Pokémon sound effects sold separately

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Why do some flowers bloom in the winter?
Biology Caitlin Olson 1/2/25 Biology Caitlin Olson 1/2/25

Why do some flowers bloom in the winter?

The weather outside is frightful? Not to these plants.

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Why do leaves change color in the fall?
Biology Madeline Thach 10/24/24 Biology Madeline Thach 10/24/24

Why do leaves change color in the fall?

Orange you glad you read this article?

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Why does your funny bone hurt when you hit it?
Science, Anatomy, Biology Caitlin Olson 9/14/24 Science, Anatomy, Biology Caitlin Olson 9/14/24

Why does your funny bone hurt when you hit it?

Hint: You’re not actually hitting the bone.

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How are sloths not extinct yet from natural selection?
Science, Zoology, Biology Caitlin Olson 9/14/24 Science, Zoology, Biology Caitlin Olson 9/14/24

How are sloths not extinct yet from natural selection?

Survival of the fittest? Sloths have taken a different approach.

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Why do lizards do push ups?
Science, Zoology, Biology Caitlin Olson 9/14/24 Science, Zoology, Biology Caitlin Olson 9/14/24

Why do lizards do push ups?

Lizards do push-ups to show off, display dominance, and regulate heat. So we have more in common with lizards than we think!

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Why do I cry when I laugh hard?
Science, Psychology, Anatomy, Biology Caitlin Olson 9/14/24 Science, Psychology, Anatomy, Biology Caitlin Olson 9/14/24

Why do I cry when I laugh hard?

We don’t know for sure, but crying and laughing are both ways that your brain soothes you and reduces stress. Crying while laughing could also just be because your tear ducts are getting stimulated by your face muscles.

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Why do dogs have an extra paw pad on their front legs?
Science, Biology, Zoology, Anatomy Caitlin Olson 9/13/24 Science, Biology, Zoology, Anatomy Caitlin Olson 9/13/24

Why do dogs have an extra paw pad on their front legs?

These corn-chip-smelling paw pads serve a helpful purpose.

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How does carbon dating work?
Chemistry, Biology, History, Physics Caitlin Olson 9/12/24 Chemistry, Biology, History, Physics Caitlin Olson 9/12/24

How does carbon dating work?

Swipe right for science.

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Why do dogs stick their head out the window?
Science, Biology, Zoology Caitlin Olson 8/8/24 Science, Biology, Zoology Caitlin Olson 8/8/24

Why do dogs stick their head out the window?

Talk about a scent-sational thrill ride.

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Why are mosquitoes so loud?
Science, Biology, Zoology Caitlin Olson 7/11/24 Science, Biology, Zoology Caitlin Olson 7/11/24

Why are mosquitoes so loud?

A song (almost) no one wants to hear.

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How do plants with purple leaves photosynthesize?
Science, Biology Caitlin Olson 5/9/24 Science, Biology Caitlin Olson 5/9/24

How do plants with purple leaves photosynthesize?

Also, why are most plants green anyway?

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What do antioxidants do and why do we need antioxidants if we need oxygen to survive?
Science, Biology, Chemistry Caitlin Olson 4/18/24 Science, Biology, Chemistry Caitlin Olson 4/18/24

What do antioxidants do and why do we need antioxidants if we need oxygen to survive?

Take a deep breath and then dive into the biochemistry that keeps you trucking along.

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Why do camels have humps?
Science, Biology, Zoology Caitlin Olson 4/18/24 Science, Biology, Zoology Caitlin Olson 4/18/24

Why do camels have humps?

“My humps, my humps, my lovely, fatty lumps.”

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Why do we rub our eyes when we are tired?
Science, Anatomy, Biology Caitlin Olson 4/17/24 Science, Anatomy, Biology Caitlin Olson 4/17/24

Why do we rub our eyes when we are tired?

It’s an instinct that prepares us for sleep. But you might want to think twice before doing it.

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Why does getting hit while cold hurt more?
Science, Biology, Anatomy Caitlin Olson 4/11/24 Science, Biology, Anatomy Caitlin Olson 4/11/24

Why does getting hit while cold hurt more?

This is the cold, hard truth.

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How do whales communicate with each other?
Science, Biology, Zoology Caitlin Olson 4/10/24 Science, Biology, Zoology Caitlin Olson 4/10/24

How do whales communicate with each other?

“Woooooowwwwwwooohhhhhh wwonnnkkkkkwoaaaaaaaaaaahhhhhhhhhhhoooooooooooooooooooooooooooooooooawooooo” - Whales

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Why do we have emotions?
Science, Life Skills, Psychology, Biology Caitlin Olson 3/28/24 Science, Life Skills, Psychology, Biology Caitlin Olson 3/28/24

Why do we have emotions?

They’re there to help you, I promise.

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How do palm trees survive hurricane winds?
Science, Biology Caitlin Olson 3/21/24 Science, Biology Caitlin Olson 3/21/24

How do palm trees survive hurricane winds?

It turns out that palm trees are not technically trees.

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Why do cats "make biscuits"?
Science, Zoology, Biology Caitlin Olson 2/29/24 Science, Zoology, Biology Caitlin Olson 2/29/24

Why do cats "make biscuits"?

They are (probably) not trying to open a bakery.

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