Erma's Plournal August 2019
Original Post: Aug 2, 2019 - Planner + Journal = Plournal - Thanks to Kell S.
August 2019 Details
August 2019 Week 31
August 1, The Discovery of Oxygen
Oxygen is the third most abundant element in the universe. It makes up 21% of the earths atmosphere. It was first discovered in 1772 by Swedish chemist, Carl Wilhelm Scheele. In 1774, English chemist Joseph Priestly, independently discovered oxygen and published his findings three years before Scheele. In 1775, French chemist Antoine Lavoisier, was first to recognize it as an element and coined the name oxygen-from the Greek word that means “acid-former”. In August 1771, Joseph Priestly, discovered plants produce oxygen. In 1772 he put a mouse and a plant in a jar and discovered the mouse would survive. Photosynthesis. From JulianTrubin.com
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August 2019 Calendar Details
Erma has been drawing she was a small child. She received lessons in chalk pastels at age 7, taught herself calligraphy at age 11, and learned the basics of figure drawing at age 13. She became a professional calligrapher in 1995.
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