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...
Curated OER
The Basics:Life Science
Students explore concepts in life science using segments drawn from Discovery Channel. In this life science lesson, students participate in discussions about the food chain. Students create a poster to illustrate a predator and prey...
Curated OER
The Good, the Bad and the Nasty Tasting
Learners examine the effect of chemicals from marine plants or animals on predator's preferences. In this ecology lesson, students conduct taste tests and collect necessary data. They write their conclusion after analyzing experimental...