LIGHT TRAVELS : SCIENCE YEAR 4

What is the aim of the investigation?

• Light travels in a straight line

• Light can be reflected

• Light can be refracted

Tags

NGSS.MS-PS4-2

What will happen if one of the cardboard is shifted slightly to the right?

• The torch can be seen

• The torch cannot be seen

Tags

NGSS.MS-PS4-2

What is the meaning of transparent?

• Allows all the light to pass through

• Allows some light to pass through

• Does not allow any light to pass through

Tags

NGSS.MS-PS4-2

What is the meaning translucent ?

• Allows all light to pass through

• Allow some light to pass through

• Does not allow any light to pass through

Tags

NGSS.MS-PS4-2

What is the meaning of opaque?

• Allows all the light to pass through

• Allows some light to pass through

• Does not allow any light to pass through

Tags

NGSS.MS-PS4-2

What is the type of this object?

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

What is the type of these objects?

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

What is the type of this object?

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

What is the clarity of the shadows formed on this plastic book cover?

• Clear

• Less clear

• No shadow

What is the clarity of shadow formed on a coloured plastic bag?

• Clear

• Less clear

• No shadow

Tags

NGSS.MS-PS4-2