Use a model to represent how any two systems, specifically the atmosphere, biosphere, geosphere, and/or hydrosphere, interact and support life.
In this unit, students analyze the phenomena of Earth’s interacting systems, focusing on how the hydrosphere interacts with and is influenced by the other systems. In this lesson, students graph and model the distribution of fresh water and salt water on Earth and use a physical model to analyze how fresh water moves and becomes salty. This page showcases each section of this lesson.
In this unit, students analyze the science phenomena of the important role that oceans play in regulating Earth’s climate. In this lesson, they focus on how oceans interact with other Earth systems to distribute water and heat around the planet, resulting in various weather patterns, including hurricanes. This page highlights key components of this lesson.
In this unit, students figure out phenomena of Earth’s interacting systems, focusing on how the hydrosphere interacts with and is influenced by the other systems. In this lesson, students apply their scientific knowledge of Earth’s water system to engineer water filtration devices to figure out how to reduce the impacts of water pollution on the environment. This page provides an overview of key aspects of this lesson.
In this unit, students build on their scientific knowledge about matter, energy, and heat transfer to explore science phenomena related to weather and climate. They investigate how the sun powers the global water cycle, which in turn has very local impacts that affect the phenomena of regional climates around the world. This page showcases all the parts of this lesson.
