How do we clean our water and how clean does it need to be?
Issue 129 | Page 12 | Published Sep 2013
Niki Whitburn sets children the challenge of producing 'clean' water and investigating the real-life process to help them appreciate the value of this vital resource
More from this issue
Lucie Muir and Rae Tabram show you how to 'go wild' in the classroom with ARKive.org a free multimedia guide to the world's animals...
Alessio Bernardelli offers advice on how to choose and make the best use of apps in the classroom.
Mathew Richardson from the Met Office explains what the national weather service can offer you to help teach about the science behind weather and...