Investigate the smallest amount of substance provided that can be smelt.
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.
Nina Notman explains why forest fires in Indonesia made the sky look red
Making videos of microscale experiments is easy and draws students’ attention to key concepts
Ask students to plan experiments, record data and draw conclusions in this practical activity
How can we use vinegar and sodium bicarbonate to make a fire extinguisher?
Examine the environmental impact of our clothing with these resources
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