Design a piece of apparatus to allow you to obtain a sample of the gas without removing the gas jar from the water and demonstrate that the gas is carbon dioxide.
In Search of More Solutions provides material for chemical “egg race” competitions that help to put the fun back into chemistry, and gives students that “little bit extra” to motivate them to follow a scientific or technical career.
Harsh and Michael describe their vital work keeping the region’s water and sewage systems safe and operational at all times
Use these strategies to help students grasp and remember abstract concepts
2020-04-27T10:24:00ZFive out of five
Understand the structure of the virus behind the Covid-19 pandemic
Let students practise algebra in a chemistry context
Challenge the misconception that metals and non-metals are completely opposite in their properties with this activity
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