Which process do plants use to pull carbon dioxide from the air and
Chapter 1

The stardust in your bones

Chapter 2

The math of forever

Chapter 3

The infinite library inside you

Chapter 4

The cycle of endless stories

YOUR GOAL

Master of Why you are actually infinite

Ch 1 · The stardust in your bones
007skaty

007skaty Earth constantly recycles carbon atoms through a continuous biogeochemical cycle.

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007skaty Carbon's Infinite Dance

The carbon moving in my hand, Once walked with giants across the land.

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We are temporary arrangements of what has always existed.

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007skaty The endless cycle of water moving through Earth

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The Big Bang's lasting echo

007skaty Every single proton in your body was forged in the fiery birth of the universe 13.8 billion years ago.

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Supernovas on your dinner plate

007skaty Supernova explosions scattered the heavy elements required to build planets, plants, and people

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The endless water cycle of Earth
BETA

007skaty Guide water droplets through clouds and oceans to discover how Earth's water recycles forever.

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Fun Fact

Stardust: About 97% of the human body's mass consists of elements created inside stars.

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Glossary
stardust (noun)
Cosmic dust consisting of microscopic particles of matter originating from stars. Ninety-three percent of human body mass consists of stardust forged inside ancient exploding stars.

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Gossip

Which path would you choose for your atoms next?

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Quiz

What percentage of the atoms in the human body are hydrogen, dating back to the Big Bang?

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Quiz

Which cosmic event occurred approximately 13.8 billion years ago, creating the hydrogen atoms currently in your body?

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Quiz

What is the scientific term for the explosive death of a star that scatters heavy elements across the universe?

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Quiz

Which element in human red blood cells, responsible for carrying oxygen, was forged inside the hearts of dying stars?

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Quiz

Which dinosaur-era period, ending 66 million years ago, likely saw the same water molecules we drink today?

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Quiz

Approximately how much of Earth's water is recycled and has been circulating for billions of years?

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Quiz

What is the primary element of life that cycles infinitely between the atmosphere, oceans, and living organisms?

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Quiz

Which process do plants use to pull carbon dioxide from the air and turn it into organic matter?

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