We’ve been making and experimenting with simple
paper aeroplanes. B was fascinated to see a piece of paper turn into something that can fly. Once the planes were made we started ‘fooling-around' (shh, doing a scientific investigation) to find out
which plane flies the best?
does the plane fly better if you throw hard or softly?
We also made
gyrocopters (whirly-birds) to add to our fleet of aircraft. These have a mesmerising spinning motion. We played with making the gyrocopters heavier or lighter (by adding the paperclip).
There is much more that you can learn about flight and scientific experimentation through playing with paper aeroplanes. This
Paper Airplanes Theme Page has pretty comprehensive links to explore different types of planes and aircraft and to explain the science of how things fly.