Tuesday, August 30, 2016

How many drops does it take to raise the level of water 1 milliliter? Only PGM'S #STEM sch… https://t.co/lQII1HjLie https://t.co/KOSfcYArTf


from Twitter https://twitter.com/PGMVikings

August 30, 2016 at 04:13PM
via IFTTT

No comments:

Post a Comment