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IB Approved Workshops
Physics
IB DP Category 1
Paris, France, 13 - 15 November 2026
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Physics: A focus on the experimental programme
IB DP Category 3
Paris, France, 19 - 21 February 2027
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Physics
IB DP Category 2
Berlin, Germany, 26 - 28 February 2027
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Emma's experiment(s)
As a workshop leader, I'm often asked for exemplar programmes of experimental work - a prefilled list of all the investigations my class engages with throughout the course. Well, we're up and running,...
Watt turbine?
Hi. It’s a long time since I (Chris) wrote a blog post, but this Instagram video (no sound) inspired me. In the video, the presenter demonstrates how amazing this turbine is by giving it a small push,...
Recommendations
See all"I am very pleased with the website and the material. Love the animated multiple choice test questions. That is a great way to ask questions and cannot be accomplished with questions on paper. Also, the labs are very good and the suggestions are very..."
Susan Vogel
Rockwall-Heath High School
"I consider Chris Hamper's InThinking page for IB Physics to be an indispensable resource for the course. Whether you use his textbook or not the IA section alone is worth the subscription cost."
Bryon Farrow
Suzhou Singapore International School
Subscriber comments
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Question #6 - it should be asking for centripetal force. The question now asks for centripetal acceleration instead.
A2 interactive: Circular motion -
Ah yes, sorry, I see it now!
B5 MCQs: Current and resistance -
Not sure I follow, Benson; the potential energy in a system of two or more negative particles is positive (they repel). Is there a sign convention I am missing?
B5 MCQs: Current and resistance
Emma
Site authorThanks Zhenqi! I've done a general tidy up of units while here, too :)
A2 interactive: Circular motion