These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

Finals week

Act 1

A five-way split video is shown of a student drinking different caffeine drinks in the run up to exams. Which drink will have the strongest caffeine concentration?

Act 2

Images give information on caffeine content, cost, name, and volume of each product.

Act 3

A five-way split video is shown that reveals the answer by showing on which day the student manages to stay awake for the longest time.

Show health and safety information

Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.

Information on the creators and permitted use of this resource is covered by the Category Three Materials - Community Resources section in STEM Learning’s Terms and conditions