Vaccines in the spotlight
Hit me with your best shot: Vaccines have taken centre stage in the COVID-19 pandemic. What are the different types and how do they work?
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Hit me with your best shot: Vaccines have taken centre stage in the COVID-19 pandemic. What are the different types and how do they work?
Helium: gas of awe, wonder, and worry. Is it time to give this noble gas the respect it deserves?
How can air hold the water in an upturned glass? Why does water stay in a bottle with a hole in its base? Find out with these entertaining experiments.
Tea is a refreshing drink – and it can also help students to learn about important chemical reactions, as these simple experiments with infusions demonstrate.
A negative result from a medical test means you definitely don’t have the condition, right? Wrong: it depends on the false negative rate of the test and on your individual risk.
Not just for remote teaching: virtual labs really came into their own during the COVID-19 pandemic, but they can generally be a useful addition to the STEM teacher’s toolbox.
The rush to find treatments for COVID-19 led to a badly flawed clinical trial influencing medical treatment worldwide. What went wrong?
How do scientists piece together genomic information from sequencing data? Play these two fun online puzzles to find out.
Explore phase transitions between different states of matter through a series of engaging hands-on experiments.
A study of 200 million-year-old teeth from the earliest mammals provides fascinating insight into how they lived.
Vaccines in the spotlight
Elements in focus: helium
Fantastic feats: experimenting with water
Tea-time chemistry
How to understand a COVID-19 test result
Virtual labs, real science
Clinical trials count on more than statistics
Microbial genome puzzles
States of matter & phase transitions
Ancient tiny teeth reveal first mammals lived more like reptiles