Describe how metals can be recycled by melting and recasting or reforming.

In the subtopic Ways of reducing the use of resources, this learning objective focuses on describe how metals can be recycled by melting and recasting or reforming. Within Life cycle assessment and recycling, students should explain this idea in the exact curriculum context rather than as an isolated fact. Approved keywords for this objective include recycle and metals. recycling means the process of converting waste materials into new materials and objects. Avoid students often confuse the processes of melting and recasting metals with simply reusing them without processing; instead emphasize that recycling metals involves melting them down and reforming them into new products, rather than just reusing the same metal item. For exam answers, familiarize yourself with the processes of melting and recasting metals for recycling.