Spot the shadows

The video explains how shadows are formed when an object blocks light. Opaque objects create dark shadows as they don't let light through, while translucent objects allow some light, resulting in lighter shadows. Transparent objects, like water and glass, let all light through and don't form shadows. The video concludes by emphasizing the necessity of light for shadow formation.

Give examples of objects that do not create shadows and explain why.

What role does light play in the formation of shadows?