4.Main Content
Physical quantities
Introduction
Physicists try to describe and explain everything from galaxies to quarks. The measurement of physical quantities is an essential part of the toolkit for this work. Making simple measurements of quantities such as mass, length and time can provide students with a good introduction to more complex and sophisticated physics.
Experiment collections
Guidance
- Mass and weight
- Introducing the concept of density
- Introducing pressure
- Managing open ended practical investigations
- A language for measurements
- Variables
- Rough and ready measurements
- Straight line graphs
Updated 22 Oct 2008
End of Section Back to top