Page 10 - 新思维科学活动用书8 样章

1.3 Breathing

Sofia and Zara fill the bottle with water. They turn the full bottle upside

down, with its open top in a large container of water.
Marcus plays a wind instrument. The girls
ask Marcus to blow into the bottle as hard
as he can. They use the scale to record how

much water Marcus can push out of the bottle.
They then test eight more musicians.

Here are the results that Sofia and Zara collect.

2 Complete Sofia and Zara’s results table.

Person Boy or girl Wind or string player Volume displaced in cm 3

1 boy wind 2100

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