Collaboration fluency

Execute:

Our task is to charge different material of rods with some fabric and find out the strongest pair of conductor.

Control variable: stand
dependent variable: piff
independent variable: different materials of rods and different materials of fabric

Conductors Glass Copper Straw Plastic Spoon Wood Lucite Aluminide Ebonite
Silk No effect No effect Lightly attracts Slightly repels No effect Slightly attracts No effect Slightly Repels
Cotton No effect No effect Attracts Slightly attracts No effect Strongly attracts No effect Slightly attracts
Polyester No effect No effect No reaction No reaction No effect No effect No effect Attracts
Fur Slightly attracts No effect Strongly repels Strongly repels No effect StronglyRepels No effect Slightly repels
Plastic No effect No effect Slightly Repels No reaction No effect Very slightly attracts No effect StronglyAttracts
Wool Slightly attracts No effect Slightly attracts Strongly attracts No effect Somewhat   attracts No effect Slightly repels

Ebonite and plastic is the strongest conductor at attracting.
Lucite and fur is the strongest conductor at repelling.

How did it happen?
The piff get attracted from the charged rod because the piff got some electrons from the rod and both of them have negative charge.
The rod pushed and repelled the piff because they’ve got different charges.

Examine:
I think I had very great experience when I was collaborating with Claire, Samira and Theodora. We had equal workload and everyone was on task, no one was playing with their hone during the experiment. Samira and Claire collected the result and made a clear table. Theodora and I did the experiment with different materials. I felt so proud of our work and results.

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