Just an update to the site. I have added some more video lessons on the following
- How to read and measure length using Vernier Callipers
- How to read and measure length using Micrometer screw gauge
- How to read and adjust for zero error
- How to add vectors using scaled diagram
- How to add vectors using vector resolution
They should be useful for O level prelim revision. I think you can make use of your time while travelling on bus or mrt to view the videos with your handphone. The videos aren’t that long. :)0