Principle
The students should measure length, diameter, and hole depth of various objects with a measuring tape and/or vernier caliper as possible. In doing this they should choose and use the more suitable measuring device. The results should be entered in the table as a numerical value and its unit. The symbol for the length (l ) and the diameter (d ) should also be used. The average value (AV ) of each set of 3 measurements should be determined.
Benefits
- Real stand material for an esecially stable and safe setup
- Student-suitable experiment descriptions with reports available