Unwritten Rules of Chemistry Lab

If an experiment works, something has gone wrong. When you don’t know what you’re doing, do it neatly. Experiments must be reproduceable, they should fail the same way each time. First draw your curves, then plot your data. Experience is directly proportional to equipment ruined. Always keep a record of your data. It indicates that […]

Advantages of Breast Milk

When asked to list four advantages of breast milk, the student began to compose whatever came into his head and hoped for the best: 1. No need to boil. 2. Never goes sour. 3. Available whenever necessary. So far so good – maybe – but there had to be a fourth advantage of breast milk. […]