Something needs to be said about taking notes, and there's no shortage of good advice on writing a lab report that will reap rewards for years to come.<p>The report needs to explain (1) WHY you're doing the experiment, (2) HOW it's going to be carried out, (3) WHAT happened in the experiment, and (4) the transfiguration, the takeaway, the loose ends, the SO, WHAT'S NEXT.<p>The quantification and apps and tools for doing it emphasized in the article are a red herring for the above.