sciencefacts3(25)•in #science•3457 days agoscience fact Chalk is made from trillions of microscopic plankton fossils https://www.howitworksdaily.com/wp-content/uploads/2015/09/Chalk.png...13$0.00sciencefacts3(25)•in science•3457 days agoscience fact Chalk is made from trillions of microscopic plankton fossils https://www.howitworksdaily.com/wp-content/uploads/2015/09/Chalk.png...13$0.00
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sciencefacts3(25)•in #science•3460 days agosciencefact #2336427http://www.bromygod.com/wp-content/uploads/2013/08/fun-facts-012-08182013.jpg...70$0.00sciencefacts3(25)•in science•3460 days agosciencefact #2336427http://www.bromygod.com/wp-content/uploads/2013/08/fun-facts-012-08182013.jpg...70$0.00
sciencefacts3(25)•in #science•3460 days agosciencefact #5277036https://s-media-cache-ak0.pinimg.com/564x/ac/13/48/ac13482fc33a42bede0738c06cebf4ba.jpg...70$0.00sciencefacts3(25)•in science•3460 days agosciencefact #5277036https://s-media-cache-ak0.pinimg.com/564x/ac/13/48/ac13482fc33a42bede0738c06cebf4ba.jpg...70$0.00
sciencefacts3(25)•in #science•3460 days agosciencefact #6858802One just cannot determine the number of stars that exist in the universe. http://media.new.mensxp.com/media/content/2015/May/amazingfactsaboutspacethatwillleave...90$0.00sciencefacts3(25)•in science•3460 days agosciencefact #6858802One just cannot determine the number of stars that exist in the universe. http://media.new.mensxp.com/media/content/2015/May/amazingfactsaboutspacethatwillleave...90$0.00
sciencefacts3(25)•in #science•3460 days agosciencefact #2431326The Diamond Planet http://media.new.mensxp.com/media/content/2015/May/amazingfactsaboutspacethatwillleaveyouspeechless211431002054.jpg 55 Cancri E has about 8 t...81$0.00sciencefacts3(25)•in science•3460 days agosciencefact #2431326The Diamond Planet http://media.new.mensxp.com/media/content/2015/May/amazingfactsaboutspacethatwillleaveyouspeechless211431002054.jpg 55 Cancri E has about 8 t...81$0.00
