This week, we learned … … what it would sound like if people talked to other professionals the way they talk to teachers. Read of the week! Photograph of Grosvenor Teacher Fellows by Rebecca Hale We talk to teachers like the professionals they are—read up with our Educator Spotlight series.   … photosynthesis goes ping. Underwater, that process of converting sunlight and carbon dioxide into energy and oxygen sends tiny bubbles spiraling toward the surface. And according to new research,…