Curated OER
Science: Draining the Land - the Mississippi River
Students use topographic maps to identify parts of rivers. In addition, they discover gradient and predict changes in the channels caused by variations in water flow. Other activities include sketching a river model with a new channel...
Curated OER
Inquiry and the Nature of Science
Students identify questions that can be answered through scientific investigations, design and conduct a scientific investigation. They also use appropriate tools and techniques to gather, analyze, and interpret data.
Curated OER
By Golly, By Gum
Students investigate the ingredients and creation of chewing gum. In this scientific method lesson, students make predictions about what will happen to the mass of a piece of gum as it is chewed by a human. Students graph the...