CBSE Class 6 Science – Light, Shadows and Reflections

Chapter Overview

Light enables us to see objects and plays a crucial role in forming shadows and reflections. This chapter explores the properties of light, how shadows are created, and the nature of reflections.

Important Keywords

• Light: A form of energy that helps us see objects.
• Opaque: Materials that do not allow light to pass through.
• Transparent: Materials that allow light to pass through completely.
• Translucent: Materials that allow partial light to pass through.
• Shadow: A dark shape formed when an object blocks light.
• Reflection: The bouncing back of light from a surface.
• Mirror: A smooth, polished surface that reflects light.