Curated OER
The Cloud Case
Students discover how clouds form and how air pressure and air temperature affect their formation. The lesson is delivered in the story of Mike Breezy, Air Detective, who tries to solve The Cloud Case.
Curated OER
Evaporation
Young scholars study the evaporation stage of the water cycle. In this water cycle lesson, students participate in an experiment to study the process of evaporation that uses jars and water. Young scholars complete an observation...
Science4Fun
Science4 Fun: Water Cycle
What is the water cycle? Learn how the water moves to the atmosphere, how water moves across the land, the importance of the water cycle, and the effects of pollution.