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History of Morse

This short article gives an outline of the origins of Morse code and its inventor and how the frequency of letters is reflected in the code they were given.

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Top Coach

Carry out some time trials and gather some data to help you decide on the best training regime for your rowing crew.

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Statistical Shorts

Can you decide whether these short statistical statements are always, sometimes or never true?

Archery

Age 11 to 14 Challenge Level:

Shoot a few arrows and see what happens.

Where would be a good place to aim for to start with?

Where are the arrows landing?
Too high, too low, too far to the right, too far to the left?

Move the bow to take account of this.
In what direction do you need to adjust the sight?

Collect the arrows and clear the results before testing out a new setting.

Keep a record of your average score for each of your settings.
Which performs best?