What is the difference between qualitative and quantitative observations?
Basically qualitative observations are about the properties of what is being observed that do not use numerical units. Quantitative observations are those that do use measurements. Ex: and apple: Qualitative: green, fresh smelling, crisp Quantitative: 103 cc’s in volume, 115 grams in weight. Here’s a brief guide on qualitative vs quantitative observations: http://www.regentsprep.