Lesson plan

Keeping our Water Clean

Try various materials to filter dirty water, then simulate an oil clean up.
Science content
Chemistry: Physical Changes, Solutions, Mixtures and Separating (2, 4, 5, 6)
Earth/Space: Water cycle, Water conservation (2)

Do the activities in turn.

Grades taught
Gr 2
Gr 3
Gr 4
Gr 5