The questions in this quiz are suitable for GCSE chemistry students studying potable water, desalination and waste water treatment. If you struggled with the quiz, don't panic - we've got you!

Just as bio-catalysis, throughout time or via directed evolution, is done in water, doing synthetic chemistry in water just makes sense. It is not only typically faster, better, and cheaper, it tends ...

Classes taken by a trained instructor involve low aerobic exercises to help improve circulation, pelvic strength and breathing techniques. Moving in water to take pressure off your back which ...

Exercise frequency varied in the study, but was at least twice a week, with some studies involving people in the water three times a week. “This study shows that pool exercises are particularly ...

In these exercises, the foam was sprayed over the ground, where it sunk into the soil and contaminated groundwater, and then drinking water. At the other end of the scale, Arkansas was shown to ...