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Richard Scarr
It is with great sadness that we have to announce the passing of Richard Scarr. He was always an enthusiastic biologist and a dedicated educator. After reading Biology at Kings College in London he taught...
Exam practice questions
Over the summer we have completed a full set of exam practice question pages, one for each topic. These pages are great for homework or revision. The Exam practice concept; The pages all have “exam practice”...
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See all"This year is my first year teaching IB Biology. The In Thinking Biology site has proven to be immensely valuable to the quality and delivery of my lessons."
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D Y Patil International School
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KAUST schools
Subscriber comments
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Very sad news, really. I am very sad to hear that. Rest in peace, Richard I had an IB workshop with him; he was so cooperative
Richard Scarr -
Dear Lucinda, Thanks for your comment. I'll check the details on this activity page three, and update it over the weekend. Best regards, David
The endocrine system (2025) -
Dear Sonja, Bionichaos has a simulation of neurone diameter. I also found this
Action potentials (2025) test animation
David
Site authorThanks Jay, I've repaired this link
Eutrophication & Biomagnification (2025)