He whakamātau i te purata o te wai

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Students testing water clarity with a 1 m long acrylic tube.

Whakamātauria ai te purata o te wai ki tētahi ngongo kiriaku, e 1 mita te roa.

Rights: Nā Victoria Metcalf o Science Platform te mana tā

Published: 27 March 2018Size: 29.62 KB

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