Medical definition of narrow-spectrum: effective against only a limited range of organisms effective against only a limited range of organismsâ¦ See the full definition
If your baby is younger than 4 months, Health Canada recommends boiling the water for use in mixing formula for 2 minutes.
How to Stiffen water with flour and salt. See what happens when you mix a few cooking ingredients into water! This video tutorial will show you the trick to stiffen water with flour and salt. It's a pretty simple trick, and you don't need to be a science genius to do it.his video tutorial will show you the trick to stiffen water with flour and salt. It's a pretty simple trick, and you don't need to be a science genius to do it.