Jul 14, 2015 | Chemical Heritage Foundation, Elements, How to Make A Universe With 92 Ingredients, Société de Chimie Industrielle, Symbols, The Periodic Table, The Periodic Table - 'Elements With Style' |
Here’s the Slide Deck form last night’s #dingleelements Science on Tap Talk at National Mechanics here in Philadelphia. . @adchempages signing this little girl’s shirt and handout is the most adorable thing I’ve seen all day....