Penny Presentations:
Presentation:
1.
What would one cent piece weigh?
a.
3.11 grams 1909
2.
What would 1908 cent weigh?
a.
3.11 grams
3.
What would 1793 cent weigh?
a.
Coinfacts.com
b.
13.48 grams
c.
1793= 100% copper penny
4.
3.11 g 1864-1909 Indian head pennies
Reflection of presentation:
-I think that some members did not participate as much as
others. We didn’t have a project leader for this one, so it was kind of a free
for all. Another point that was interesting was four of the six groups got to
be in the lab the first day of the project. This gave those groups an advantage
to weigh out the pennies and create a mini scientific method for an experiment.
The groups who did not fit in the lab had to rely more heavily on the internet.
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