Idea 1
This week we made paper planes.
We were trying to find out how to stop the friction that pulls the plane back.
Idea 2
My first plane had small wings
and a flat tip
It travelled 3.m
I think it went that far because It had a flat tip which create friction.
Idea 3
My second plane had big wings and a pointy tip.
It travelled 3.5 m.
I think it went that far because it had less friction.
Idea 4
My third plane had a Very pointed tip and big wings
It travelled 5.m
I think it went that far because it had lost of lift
Idea 5
The best paper plane design was the 3rd because drag than 1 abuse it had ld 2.
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