By now, we are all aware of the effect of super-sized food portions. Very young children regulate their food intake by internal cues (when they feel full) rather than by portion size. As children age, external cues have more influence than internal cues. Hence, larger portion sizes promote more energy intake in older children, leading to caloric…

In this article, the author describes a series of lessons that focuses on observation and documentation of organisms and that is appropriate for the second through fourth grades. By giving students the necessary initial support, they will have the ability to observe details and the skills and confidence to make realistic scientific drawings and…