QUIZ IN SCIENCE 5

What is the primary source of light?

• flashlight
• sun
• moon
• ring light

It is the study of refraction, reflection, absorption and transmission of light.

• translucent
• transparent
• opaque
• optics

What do you called the light that is seen by the human eye?

• sun
• refraction
• visible light
• reflection

The bending of light as it passes through a different material.

• reflection
• refraction
• absorption
• transmission

The bouncing back of light when it hits an object.

• reflection
• refraction
• absorption
• transmission

Refers to a material's taking in light but not reflecting it back.

• reflection
• refraction
• absorption
• transmission

Refers to the passing of light through some materials.

• reflection
• refraction
• absorption
• transmission

These are materials allowing all lights to pass through them. Clear plastics and glass windows are examples of this materials.

• opaque
• translucent
• transparent
• visible

These are materials do not allow light to pass through them. Concrete walls and wooden doors are some of the examples of this materials.

• opaque
• translucent
• transparent
• visible

These are materials allow some light to pass through them. Stained glasses and frosted windows are examples of this materials.

• opaque
• translucent
• transparent
• visible