Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

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

Don't miss out, find out!

Internal Assessment - About

The internal assessment requires the development of a solution for a specified client to a specified problem or an unanswered question. The Internal Assessment is assessed on the same criteria (SL) for both SL and HL students and the amount of time given to it is the same for both SL and HL. However, the weighting varies for each level. Duration: 30 hoursWeighting at SL: 30%Weighting at HL: 20% The internal...

Help