Practice question · Select all that apply
Which are good practices for maintaining a laboratory notebook?
Hints
- The notebook is a primary record, so the original must survive.
- Anything that destroys or replaces an original entry is wrong.
Show the answer
- B. Cross out errors with a single line (don't erase or white out)
- C. Date and sign each page
- D. Record data in pen directly in the notebook during the experiment
Why
Lab notebooks are legal and scientific records; originals must be preserved, errors crossed out (not erased).
Practise Problem-Solving: Laboratory Practice
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