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!

C Measuring the speed of light ATTL

This is the task-adapted rubric and marking notes for C Measuring the speed of light Information literacy skills > collect, record and verify data Students need to collect data, organise it in a table, and they also verify their calculated value using literature values. Critical-thinking skills > Interpret data, evaluate evidence Students evaluate the outcome of the experiment through evaluation of the consistency of...


Tags: speed of light, refractoion, refractive index, Snell's law

Help