As wildfires rage across the Western US, there is a direct correlation to the Air Quality Index (AQI), due to the large amounts of carbon dioxide, black carbon and ozone precursors released into the air. In 2015, Washington State experienced one of the wo
by aqtreks 7 years ago | via Instagram



What if teachers could dramatically reduce the amount of time they spend reviewing and correcting student work and actually see better results in terms of student learning? - - - #learning #instagood #culture #teachersofinstagram #teachersfollowteachers
by officialascd 7 years ago | via Instagram