Combined ScienceCode 5129
Physical quantities and measurement techniques
What this topic asks you to be able to do
- Describe how to measure a range of lengths with tapes and rulers to a suitable precision, and be able to do so
- Describe the method, and show the skill, for measuring a liquid's volume with a measuring cylinder and finding a solid's volume through displacement
- Describe how clocks and digital timers are used to measure various time intervals, and carry out such measurements yourself