In Grade 3, students investigate the different types of landforms and bodies of water on Earth. They explore how Earth's systems interact, examine the distribution of water on Earth, and learn about natural hazards and how humans can reduce their impacts. Through these explorations, students develop an understanding of Earth's major systems and the processes that shape our planet.
By the end of Grade Three, the learner will be expected to:
Assessment strategies that provide information about learning:
Earth's Systems in Grade 3 builds upon students' earlier experiences with observing and describing Earth's features. Students develop a deeper understanding of the different types of landforms and bodies of water that make up Earth's surface. They learn about the distribution of water on Earth, with most water being in the oceans, and explore the water cycle as a way that water moves between Earth's systems. Students also investigate natural hazards related to Earth's systems and design solutions to reduce their impacts. Through modeling, investigation, and design activities, students develop an understanding of Earth's major systems (geosphere, hydrosphere, atmosphere, biosphere) and how these systems interact with each other and with human activities.
