The comparison of two different playing techniques in terms of sound spectrums in the Finnish national instrument kantele.
By Henna Tahvanainen
The abstract is in English and Finnish. Everything else is in English.
An EE sample in Physics.
Research Question: How do changes in impact velocity of a spherical ball bearing affect the size of craters left in a sand landing area?
Learn from the mistakes that have been done and make your EE
Hope it helps you.
This file was published by IBO, and it lists how candidates did on each section of the marking criterion. Suggests improvements for future candidates and includes the marking scheme for 3 example EEs. The ultimate guide to the Physics EE and worthwhile to leaf through to make sure you don't make the same mistakes. (Not my original file)