Science 10 - Students completed their labs today. Some classes/groups were unable to finish their lab today and it will be collected Monday with no penalty. Students were also given an assignment to complete for Monday as well working with the d=st equation. Students should consult their notes and textbook if they are experiencing problems.   Science 9 - Students started the ecosystems unit today. We had a brief discussion on paradigm shifts, reviewed concept maps, and a reading and questions were assigned for homework.