Curated OER
Brown Bag It
Fourth graders draw an object relying only on their sense of touch and imagination and then draw it again using their powers of observation to create a detailed study of the object. Comparisons are then made of the two drawings.
Curated OER
Struggle for Existence and Population Growth in Aphids
Students examine the population of aphids. They identify adaptations they have made for their environment. They make predictions, test their hypothesis and collect information that either proves or disproves their theory.