Good reflectors: A mirror, Shiny surfaces, Smooth, shiny materials, Polished metal surfaces, Bad reflectors: Black materials, Rough, dull materials, Materials with an uneven surface, A brick,

SI 1.11 Identify surfaces that reflect light and give a basic explanation of reflection.

Papan Peringkat

Gaya visual

Pilihan

Berganti templat

Pulihkan simpan otomatis: ?