Students recognize the importance of plants as they perform an experiment involving photosynthesis. Students determine the optimum wavelength of light for photosynthesis by exposing plants to different colors of light, collecting data,...

Fifth graders explore how to do research from a large group. They explore how to choose a representative sample and collect data from it.

Students determine the costs associated with teenage pregnancy and childbirth through the child's first year. They consider prenatal and postnatal care for mother and child, clothing, food, equipment, childcare, etc. They present their...