Students demonstrate the steps of evaporation, cloud formation, and precipitation within the water cycle. They make and demonstrate how to use a hygrometer to record daily humidity and describe how rain, snow, and sleet form.

Students, in groups, investigate and demonstrate the science behind the development and characteristics of winter storms by creating a weather report.

Students explain the impact of glacial melting to global climate change. In this environmental science lesson, students design an experiment to investigate the effect of salinity change to melting glaciers. They share their results to...

Students explore the lives of bgeahvers. They identify the physical and behavioral adaptations that help beavers survive in their environment. Students compare and contrast how beavers influence the ecology of both forest and aquatic...

Students read and conduct and experiment to learn about rain formation. In this water forms instructional activity, students read about the formation of rain and its purposes. Students then complete a rain experiment activity.

Fourth graders investigate how weather conditions and phenomena occur and how they can be predicted. They complete an internet search. Students create a weather fact sheet over a selected weather phenomenon.

Students work in cooperative groups to create a working weather station. Tkey use the weather station to collect weather data over a one-week period. Students compare the data from their weather station to actual weather information...

Students conduct a series of investigations on the unique properties of water. In this general science lesson, students explain what causes water's surface tension. They explain the different stages in the water cycle.