Earth is a system of systems.

Students will watch a short video that explains albedo and how it plays an important role in Earth’s Energy Budget. Applying what they learned from the video, students will analyze a bar graph that lists the albedos of common surfaces found on Earth to answer critical thinking questions.

In this 5Es lesson, students will uncover how changes in global air quality have impacted human health in cities between 2000 and 2019.