Chalk under a microscope.
“Chalk is composed of extremely small white globules. They look, up close, like snowballs made from brittle paper plates. Those plates, it turns out, are part of ancient skeletons that once belonged to roundish little critters that lived and floated in the sea, captured a little sunshine and carbon, then died and sank to the bottom… Scientists call these ancient plates ‘coccoliths.’”

Chalk under a microscope.

“Chalk is composed of extremely small white globules. They look, up close, like snowballs made from brittle paper plates. Those plates, it turns out, are part of ancient skeletons that once belonged to roundish little critters that lived and floated in the sea, captured a little sunshine and carbon, then died and sank to the bottom… Scientists call these ancient plates ‘coccoliths.’

(via scinerds)

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  14. poochin reblogged this from do-nothing
  15. neverstopbeingmeta reblogged this from groovyphilia and added:
    This is cool, but ALSO super duper creepy.
  16. standingonthesky reblogged this from dontkillbirds
  17. strangelogik reblogged this from madamebarry and added:
    “Chalk is composed of extremely small white globules. They look, up close, like snowballs made from brittle paper...
  18. hollywoodwhispers reblogged this from geofaultline
  19. macalaures-moved reblogged this from lambertwilson
  20. akafirstclassroom reblogged this from geofaultline and added:
    Imagine this the next time you pick up a piece.
  21. lambertwilson reblogged this from summicron
  22. geofaultline reblogged this from minced-oath
  23. badbbambi reblogged this from madamebarry
  24. madamebarry reblogged this from knitmodern
  25. marlianguisette reblogged this from artsandsmarts and added:
    So crazy how beautiful it is.
  26. artsandsmarts reblogged this from minced-oath
  27. khthonic reblogged this from scinerds
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  32. sarahlizfits reblogged this from saccharinenostalgia and added:
    So cool…