In search of more solutions: Fizzy drinks

Determine why a drink froths less if you leave the can to stand after shaking it.

Image © Shutterstock

News
Spiderwebs used as microplastic pollution screens
2022-08-19T07:40:00Z
Airborne plastic can make up a tenth of a spiderweb’s weight. What can it tell us about the life cycle of plastic and recycling in our cities?
News
Composite fibre could protect firefighters from extreme heat
2022-08-05T08:18:00Z
The next-generation aerogel with superior thermal insulation could be used to make heat protective clothing and spacecraft shielding
Feature
The chemistry of shipwrecks
2022-08-01T07:30:00Z
The surprising science behind preserving wrecks

You're not signed in.

Resource
The chemistry of iron | 16–18 years
Practice questions give context to transition metal chemistry and equilibria using the examples of haemoglobin and iron
Resource
The politics of energy – structure strip | 14–16 years
Develop your learners reading comprehension and writing skills while revisiting topics from organic and atmospheric chemistry
Resource
Phytomining | 14–16 years
Explore cutting edge industrial solutions to traditional mining with these differentiated resources which include an interactive cloze, sequencing activity and a storyboard template.