Biology Challenge

A quiz-style competition for 13-15 year-olds.

Sign up for Biology Challenge 2025

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students competed last year


schools took part last year

How many students can I enter?

There are no limits to participation numbers.

What are the eligibility requirements?

The Biology Challenge is aimed at students aged 13 – 15 years old.

Students who have taken part in the Biology Challenge can take part in the competition in subsequent years.

Students from all types of schools and from anywhere in the world can take part.

How do I register for the competition?

Teachers can register for the competition by clicking the LOGIN link at the top-right of this page.

Full instructions are available on how to register your school for our competitions.

How much does the competition cost?

£30 per school.

How can students access the competition?

The competition papers can be accessed online via the exam portal. Teachers will be sent details in advance of the competition dates on how to set up their students’ accounts.

All students must have access to an internet-connected device – a computer or laptop is likely to be easiest for them.

When can students take part?

Students can take part any time during the competition dates.

Within a school, different groups of students can complete the competition on different days.

They must all be invigilated by a teacher, similar to other examinations.

Can students have additional time?

Students who usually have additional time in public examinations may have the appropriate proportion of extra time to complete the competition.

Teachers will be made aware on the exam portal how much time student has spent on the competition. It is up to the invigilating teacher to facilitate this correctly.

How are students awarded?

E-certificates will be awarded to students in the following categories: Gold, Silver, Bronze, Highly Commended, Commended, and Participation.

Format of papers and invigilation

The Biology Challenge compromises of two, twenty-five-minute multiple-choice papers.

Students will need to complete both papers to be considered for an award category.

Both papers are entirely online, so all students must have access to an internet-connected device, e.g. computer, laptop, tablet.

Teachers are responsible for invigilating their students under normal examination conditions. We verify that registering teachers are part of a legitimate school or examination centre.

In advance of the competition dates, teachers will be sent administrator accounts, and instructions on how students can set up accounts.

I am a student/parent/carer

The British Challenge is administered as an exam. Therefore, only teachers can register candidates and invigilate the competition. If you would like to take part, please request your teacher to make the arrangements.

You could kindly explain that the competition sign-up is simple, the vast majority of participating schools receive at least one award, and that invigilation could be as simple as overseeing you during a lunch-break.

All contact between UKBC and students should be made via teachers (except for in-person events, such as the IBO).