Category Archives: Science

STEM Fortnight

As part of our Science Technology Engineering and Maths work we were investigating how things fly.  For example, kites and planes.  We discovered that there needs to be a force involved to make them move.

Kites need the wind to make them move and planes need engines.  Mrs James gave us the challenge of trying to get a balloon from one end of a piece of string to the other.

We tried different ideas but in the end we did the following.  Check out our video.

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We put a straw on the piece of string, blew up a balloon but didn’t tie  it, cello taped a balloon to the straw and then let it go.  The force of the air escaping from the balloon made it zoom along the string.