Topics:
Earth and Space Sciences – Renewable/Non-renewable resources
Additional: Careers, Technology
Concepts (South Australia):
Earth and Space Sciences – The Earth’s Surface
Years: 7
Word Count: 474
How an Australian stream has reversed the salinity trend, becoming less salty much quicker than expected and giving clues how other rivers could be helped to do the same. An interesting look at the Water Cycle for Earth and Space Sciences for Year 7.
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