Curated OER
Water: A Source of Life and Culture
Students explore water as a feature of culture. In this visual arts lesson, students consider the necessity of water in every culture. Students select water symbols and use their artistic skills to create water symbol silhouettes.
Curated OER
Fire Triangle in the Forest
Students investigate the physical properties of fire by creating storyboards. In this elements lesson, students view a video clip of forest fires and identify the cause. Students create large storyboards defining the three...
Curated OER
Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...