## Marathon Man Bearings

Image via Wikipedia

In 2009, comedian Eddie Izzard ran 43 marathons in 51 days around the UK. He endured blisters, losing a toenail and damaging an ankle ligament. He also had daily ice baths which, in his own words, were “to stop your legs inflating to the size of an elephant”! After running over 1100 miles he returned to Trafalgar Square on 15th September 2010.

This is a fascinating story and one that you can use to inspire your pupils! Read more of this post

## Height vs arm length- are they related?

Here’s a great little investigation into whether a person’s height and arm length are related. The pupils get a copy of this worksheet and have to use a metre stick to measure the height and arm length of ten of their class colleagues to the nearest cm. After recording their results in a table they draw a scatter graph and answer the questions at the bottom of the worksheet to think about whether there is a correlation. They could beĀ encouragedĀ to share their findings and justification with the class in a discussion in the plenary.

You’ll need metre rulers or tape measures and graph paper for this lesson in addition to the worksheets. Enjoy!