In Te Ngahere we have been learning to carry out a scientific
investigation.My investigation was to see which pen lasts the longest.
We did that by ruling 1 meter lines until it ran out. After We finished
ruling lines with our pens (paper mate, office max, BIc and
Homebrand). Office Max lasted the longest and it lasted for 695m
(60,950cm) and the cost was 1.30$. The second one that last the
longest was Home brand (cost 30c),Bic (cost 90c) then Paper mate
cost 1.30$. The most challenging part was all ruling the lines and
writing.
investigation.My investigation was to see which pen lasts the longest.
We did that by ruling 1 meter lines until it ran out. After We finished
ruling lines with our pens (paper mate, office max, BIc and
Homebrand). Office Max lasted the longest and it lasted for 695m
(60,950cm) and the cost was 1.30$. The second one that last the
longest was Home brand (cost 30c),Bic (cost 90c) then Paper mate
cost 1.30$. The most challenging part was all ruling the lines and
writing.
Here is my presentation with more information.
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