W.O.D. Exigent-critical, urgent
WARM-UP
What can be some possible reasons why rain water after a heavy rain storm, might not be able to seep into the ground but form runoff instead?
What happens to this water that does not seep into the ground?
CW-crumpled paper watershed (lab activity)
A. Groups: groups of twos
B. Materials: student’s sheets to be completed during lab activity (p.5-10, 1 set per group), Spray bottle, dry erase pens.
C. Each group must complete the activity outline on the sheets
D. Obtain a copy of the lab handout
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