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Diploma Subjects

Middle Years Subjects

Teach Cambridge IGCSE? Why not subscribe to our thinkigcse sites for teachers & their classes? We currently offer Cambridge IGCSE Economics, Geography, and History.

Career-related Programme


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Incredibly useful resource site - has probably saved me hundreds of hours planning. Plenty of links, worksheets and interactive resources that support the new IB course.

Sarah Jackson, Diocesan School for Girls (New Zealand)

Your site is very helpful, I use the resources and ideas a lot. The discussions on philosophy and how to teach some concepts are great as I have only one chemistry colleague and he is in his first year.

Lynda Keer-Keer, Alcanta International College (China)

For a nervous first-time IB teacher, InThinking was there for me when there wasn't a lot of choice regarding teachers' reference materials. Now 5 years later, I still find myself coming back for teaching ideas and confirmation that I haven't gone crazy!

Timmy Yip, HKCCCU Logos Academy (China)

I have been looking up at the InThinking for BM and I just wanted to say that this resource is so so good. So much of visual stimulation and engaging material. It's got me gripped. I love the way you develop your content. Thanks again for these...

Ruchi Steven, Bunts Sangha S M Shetty International School & Junior College, Mumbai (India)