pptx, 2.19 MB
pptx, 2.19 MB
ppt, 1.27 MB
ppt, 1.27 MB
doc, 43.5 KB
doc, 43.5 KB
KS3 and GCSE, circles (circumference formula) activity.
Real life application of circumference of a circle formula to work out the circumference of the Earth using altitude, speed and orbital time of the International Space Station. A good extension task is to then find percentage error between this answer and actual answer.
Teachers notes, internet links, the answer and workings are included, in both miles and kilometres, together with printer-friendly version of main slide.
Creative Commons "Sharealike"

Reviews

4.9

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Leanne581

7 years ago
5

great ty, easily adapted

MarkGreenaway

9 years ago
5

badger5515

10 years ago
5

wyw_jackson

10 years ago
5

interesting and useful<br /> thanks a lot

wbn

10 years ago
5

Looking forward to using this, particularly as it has real life links - thanks!

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