Search for tag: "injury"

Draw Sketch and Graph S 7 duration 2 minutes 16 seconds Draw Sketch and Graph S 7 Draw Sketch and Graph S 7	Draw Sketch and Graph S 7 knowmia hospitals hospital soldiers 1800s nightingale florence enemy deaths battlefield war mortality piles bacteria viruses disease blue light rest injury red From Mark Pitzer 1 plays 0
Regression Toward The Mean S 8 duration 6 minutes 24 seconds Regression Toward The Mean S 8 Regression Toward The Mean S 8	Regression Toward The Mean S 8 knowmia pain morning regression shoulder oil cbd bunch cameras injury bit level beer attention trophy player slump sophomore racks levels axis From Mark Pitzer 3 plays 0