Supporting teachers, inspiring students

InThinking Subject Sites

Subscription websites for IB teachers & their classes


Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Video overview
IB Approved Workshops
Biology
IB DP Category 1

Barcelona, Spain, 29 - 31 August 2025
Find out more


Environmental systems and societies: A focus on internal assessment
IB DP Category 3

Berlin, Germany, 3 - 5 October 2025
Find out more


Biology: A focus on the experimental programme
IB DP Category 3

Paris, France, 7 - 9 November 2025
Find out more


Virtual Think-Ins
Teaching Statistics & Data Skills in DP Biology & ESS

Virtual Think-In, 15 August 2025
Find out more


DP Biology assessment

Virtual Think-In, 2 September 2025
Find out more


The Scientific Investigation in DP Biology

Virtual Think-In, 4 September 2025
Find out more


Find all InThinking Workshops at
inthinking.net

Site authors
Recommendations
American School of Rio de Janeiro (Brazil)

Joao Paulo Ricchio

These are excellent resources, ideas and insights for teaching DP Biology. Very useful and user friendly. Totally worth it.


Read all
Quote of the day

Evolution is a fact in the same sense that it's a fact that the Earth is round and not flat, [that] the Earth goes round the Sun. Both those are also theories, but they're theories that have never been disproved and never will be disproved.”

Richard Dawkins
InThinking

Supporting international schools with high quality PD & interactive online resources

Dynamic
Creative
Personal

InThinking

Grade boundaries for the new IA

Since the publication of this summer's IB results this week we now know the grade boundaries for the new style IAs. They are surprisingly exactly the same as the boundaries we have used for the last seven...

8 Jul 2025
Final revision in the northern hemisphere

Students in the northern hemisphere will be busy revising this weekend. As part of revision is it useful to practice writing answers. We have put together a selection of ‘written tasks’ to help students...

9 May 2025

Help