Students will collaboratively design and build models to explore and understand the mechanisms behind global atmospheric circulation and ocean currents. Through hands-on experimentation and data collection, they will investigate how Earth's unequal heating and rotation drive these patterns, leading to regional climate variations. By analyzing their models, students will develop evidence-based explanations and predictions about the movement of air and water across Earth's surface, fostering a deeper understanding of weather and climate systems.
Learning goals
Students will develop a hands-on model to demonstrate and explain global atmospheric circulation or ocean currents. They will collect and analyze data to understand how air masses interact and affect weather conditions. Through this project, students will use evidence from their models to predict the movement of air and water, understanding the impact of Earth's unequal heating and rotation on climate patterns.
Standards
MS.ED.SEP.2 - Developing and Using Models
MS.ESS2.5 - Collect data to provide evidence for how the motions and complex interactions of air masses results in changes in weather conditions.
MS.ESS2.6 - Develop and use a model to describe how unequal heating and rotation of Earth cause patterns of atmospheric and oceanic circulation that determine regional climates.
Products
Students will collaboratively design and construct a 3D model representing either global atmospheric circulation or ocean currents. Throughout the project, they will document their observations and data collection in a digital science journal. By the end of the project, students will present their models and findings in a class symposium, demonstrating their understanding of how Earth's unequal heating and rotation influence climate patterns.
Launch
Kick off the project by engaging students in a hands-on simulation where they use colored water and heat sources to visualize convection currents in a clear container. This activity will prompt students to observe and discuss how heat causes movement in fluids, setting the stage for understanding atmospheric and oceanic circulation. Encourage students to make initial predictions about how these patterns might affect weather and climate, sparking curiosity and setting the foundation for their model-building project.
Exhibition
Students will present their models of global atmospheric circulation or ocean currents in a science fair-style exhibition. Each group will create a display that includes their model, a visual representation of their data, and a written explanation of their findings. They will demonstrate how their model predicts the movement of air and water and explain the impact of Earth's unequal heating and rotation on these patterns. Peers, teachers, and family members will be invited to engage with the students, ask questions, and provide feedback on their presentations.
