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Published byCatalina Arnall Modified over 2 years ago

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The Olympic Swimming Pool. Level 1

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London 2012 http://www.youtube.com/watch?v=cZ-IkXqDoNY

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How long would it take to fill the London 2012 Olympic swimming pool with a garden hose pipe? With your partner think about what information you need and write down your ideas.

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2m 25m 50m Hose flow rate : 18 litres per minute.

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How many buckets would it take? A household bucket has a volume of 16 litres.

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How long would it take to fill it with a bucket? There is a river outside that the swimming pool has to be filled from. There are no hose pipes or pumps available. With your partner think about what information you need and write down your ideas.

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EXTENSION! The bucket has a hole in it. It leaks at 1.1 litres per hour. How long does it take to fill the pool from the river now?

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