Page 18 - Science B.B Prim.4 concept 2&3 t.1 e-book _2024-2025. - Copy (1)_Neat
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Light Reflection
When light hits an object
1. Some of the light is absorbed by the object’s surface.
2. Some of the light reflects off the object’s surface.
3. Some of the light may go (pass) through the object.
Objects are classified into two groups
Opaque objects Transparent objects
They are objects that don’t allow light They are objects that allow light to
to pass through. pass through.
-Things can’t be seen through them. -Things can be seen through them.
Ex: rocks, wood, human body. Ex: air, glass windows and lenses.
First Term 40
