He mapped cholera outbreaks and rightly suspected the London water was contaminated. He removed the handle of the street pump in Broadwick Street in London, and now a “John Snow” pub stands beside the site of the original pump in his honour.
What happened today in chemistry? Explore 366 days of chemistry history at On This Day in Chemistry.
From kimchi to kefir, tuck into the complex chemistry of fermentation and its health potential
How scientists are using these chemical marvels to develop new biosensors, food testing systems and functional textiles
What’s in them, why we need them and how you can use them to teach titration
Explore analytical techniques and their applications with a chromatography investigation and research activity
Describe the metallic bonding model and explain how this leads to particular properties in metals, with this scaffolded writing activity
Understand the models and diagrams used to represent ionic bonding and their limitations, with this scaffolded writing activity
No comments yet