Testing Treatments international
Promoting critical thinking about treatment claims
TES PowerPoint presentation of 9 slides about the importance of controlling variables (i.e. conducting a fair test).
TES PowerPoint presentation about the importance of controlling variables (i.e. conducting a fair test).
The 9 slides includes six examples of investigations where some variables are not being controlled, with notes. They are intended to make students think. View the presentation here
TES Resources is for teachers, created by teachers. where they can find lesson plans, schemes of work, presentations, student activities and assessments.
A TES worksheet to guide primary school children in planning a Fair Test.
A teaching tool for teachers to illustrate how to carry out fair tests.
GET-IT provides plain language definitions of health research terms