Curated OER
Ocean in a Bottle
Students investigate pollution in water. In this pollution activity, students participate in an experiment to simulate water pollution. Students observe how the water reacts to the "pollution."
Curated OER
Study of an Underwater Voyage
Students examine the experiment of Lloyd Godson who lived 13 days underwater. In this critical thinking lesson, students predict, study and discuss various aspects of the underwater voyage. The lesson includes many cross-curricular...
Curated OER
The Goldilocks Principle: A Model of Atmospheric Gases
Students discuss the characteristics of the Goldilocks Principle. They discover the pressure and chemical composition of Venus and Mars. They discuss how the Earth's temperature is affected by the atmosphere.
Curated OER
Water Quality Monitoring
Pupils 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
Let's Think About Water
Students explore the different forms that water can take and conduct simple experiments to demonstrate some of its properties in each state. They watch a short video that illustrates some of these concepts.
Curated OER
Environmental Education
Second graders examine how their choices affect the environment. They identify different types of pollution and its source. They ask questions to end the lesson.
Curated OER
Ocean in a Bottle
Students create an enclosed ocean in a bottle and add different pollutants to explore the effects of pollution on the environment.
Curated OER
The Formation of Soil
Young scholars identify the different components that make up soil. In this earth science lesson, students create a pamphlet for next year's class. They analyze how erosion and weathering shape the Earth.