The students in fifth grade have been learning about the scientific method. Fifth graders have been using a case about Pellagra, a disease that was once theorized to be caused by a bacteria. A scientist was curious about the case and instead thought that it was caused by a lack of nutrition in the diet. He used the scientific method to find out the cause of Pellagra. Fifth graders used the scientific method to do a taste test between two different drinks. In Mrs. Fiedler's class, some children had a placebo and instead had two of the same drink- they were instead tricked by food coloring. :) The following pictures are from Mrs. Fiedler's fifth grade class doing their scientific method experiments. |
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