Lab Work
This week we have been doing some science experiments in chemistry and micro-biology. The first experiment that we did was on the scientific method. In this first experiment we had to make a hypothesis on what a certain material was. The second experiment was on length, mass, volume,density, and time. In this experiment we used these to measure a few boxes and a large bolt. The third experiment was on separation of a mixtures of solids. The mixture of sand, benzoic acid, iron filling, and salt. The first step in this experiment was to pass magnet over this mixture and … Continue reading