Vision and Light

Select the correct statement

• Water, glass, and decorative glass are transparent

• Water, polythene, and oil-paper are translucent

• Oil papers, decorative glass and colourless polythene are transparent

• Cardboard, metal and papers are opaque

Tags

NGSS.MS-PS4-2

Why can we see a light ray travelling through the roof of a kitchen that is filled with smoke?

• Because the kitchen becomes translucent when filled with smoke

• Because the kitchen becomes transparent when filled with smoke

• Because light transmits through the air

• Because smoke absorbs light

Tags

NGSS.MS-PS4-2

Light is a type of

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Light travels in a

Objects where light doesn't travel through completely, are known as ___________________ objects

Tags

NGSS.MS-PS4-2

Objects that emit their own light are known as _________________ objects

Objects which allow light to travel through and the object can be seen on the other side clearly is known as a _______ object

Tags

NGSS.MS-PS4-2

Objects which allow light to travel through and the object cannot be seen on the other side clearly is known as a _______ object

Tags

NGSS.MS-PS4-2

Collection of light rays are known as a ________________________

What sense is connected to your eyes?

• Taste

• Smell

• Sight

• Touch

Tags

NGSS.MS-LS1-8