Explain how finite resources from the Earth, oceans and atmosphere can be processed to provide energy and materials.

In the subtopic Using the Earth's resources and sustainable development, this learning objective focuses on explain how finite resources from the Earth, oceans and atmosphere can be processed to provide energy and materials. Within Using the Earth's resources and obtaining potable water, students should explain this idea in the exact curriculum context rather than as an isolated fact. Approved keywords for this objective include finite resources. finite resources means natural resources that are limited in supply and cannot be replenished within a human timescale. Avoid students often confuse finite resources with renewable resources, thinking they can be replenished quickly; instead clarify that finite resources are limited and cannot be replaced on a human timescale, unlike renewable resources which can be replenished naturally. For exam answers, focus on how finite resources are processed to generate energy and materials, including examples from the Earth, oceans, and atmosphere.