1. Science Planner 9/23/16
WALT: Group dynamics and positive interactions.
WU: None CW: 30 second challenge

3. 30 second challenge
The rules are on the sheet. Additional Comments: a. Make sure the marble is released from the exact same spot each time. b. I (Mr. Miller) reserve the right to change the rules, or materials at any time. c. Observe all quiet times or I will penalize your team. d. You may observe what other teams are doing. You are not allowed to interfere in any way with their work. e. NO CUTTING, BENDING, OR BREAKING THE STRAWS!

4. Quiet Time

5. Clean Up
All stopwatches returned to front counter with string wound up.
All straws with tape removed put back into the rubber band and returned to me.
Paper neatly stack back on your desks like you found it at the beginning off the period.
All tape scraps in the garbage.
Turn in your paper with your team members names on it. and at least three trials recorded.
Released to next class when all groups are cleaned up.