Gap Fill - Water - Level 5


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   coastlines      height      improvement      loss      precision      resolution      role      size      surface      vehicle  

Paragraph 2

The satellite is the of a sports utility . It took 20 years to make and cost $1.2 billion. High- radar will measure the of water on 90 per cent of Earth's . It will survey millions of lakes and 2.1 million kilometres of rivers. It will identify areas of water that could threaten populations and . A NASA spokesperson said: "SWOT will give us a ten-fold in the [accuracy] and spatial of our measurements of water height." It will help scientists to understand, "the critical the oceans play in climate change".

Try the Water - Level 6 gap fill.

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