Maths Mystery Box 10: LETHAL

February 13, 2015

Maths Mystery Box 10

Middle School Maths Challenge

Symmetry, geometry plus guts and determination.

Make a paper plane that can fly as high as a 5-story building and test it.

You need:

– Half A4 sheet

– Scissors

– A rubber band

The physics of paper is complex. Folder paper is very strong. Here students create a world record folding a piece of paper 13 times.

Crumpled paper is also very strong. Crumple a piece and try and flatten it. More here.

10 Lethal Paper Plane  1

From Instructables blog

10 Lethal Paper plane 2

10 Lethal Paper Plane 3

image 4Test it but be careful you could take out an eye.


Now for the BIG challenge:

The above paper plane has 5 wing folds. Can you make a bigger paper plane with more folds. For instance, you could try an A4 sheet.

More from Instructables here:



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