Earth and Space Systems for Grade 2 is the study of air and water in the environment. Although air and water are also studied in the environment. Although air and water are also studied in the Energy and Control topic, it views air and water from the point of view of energy in moving air or wind and in moving water. The Earth and Space Systems looks at air and water in weather, how the water cycle works, and how the water cycle maintains the earth's surface water.
Students will have the opportunity to conduct simple hands-on experiments to learn about the water cycle, and even how to clean water! they will reflect on such important environmental responsililities as the wise use fo water resources in the worldboth in the area of conservation and pollution. they will consolidate their learning in their science and technology student journals.