Light Year 4

1. Light has .......... characteristics

• 1

• 2

• 3

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

2. Light from a spot light on a stage i an example of

• light can be refracted

• light can be reflected

• light travels in a straight line

Tags

NGSS.MS-PS4-2

3.This experiment shows

• light travels in a straight line

• light can be refracted

• light can be rflected

Tags

NGSS.MS-PS4-2

4.It allows all the light to pass through it. This object refer to

• opaque object

• transparent object

• translucent object

Tags

NGSS.MS-PS4-2

5. If the distance between the light source

and the object is shorter, the size of the shadow becomes .............

• smaller

• larger

• the same size

Tags

NGSS.5-ESS1-2

6. If the distance between the light source

and the object is longer( further), he size of the shadow becomes

• smaller

• larger

• no changes

7.From the diagram, the orientation of the object changes the

• shape of the objects

• size of object

Tags

NGSS.4-PS4-2

8.Side mirror of a car allow us to see objects that are blocked from our view. This is an application of

• light can be refracted

• light travels in a straight line

• light can be reflected

Tags

NGSS.MS-PS4-2

9. This object is use in a submarine to see the object at the surface of the sea . It is called

• kaleidoscope

• microscope

• periscope

10 . Why the pencil look bent?

• light from the spoon in the water is refracted when the light travels from water to air

• ight from the spoon in the water is reflected when the light travels from water to air

• ight from the spoon in the water is travels in a straight line when the light travels from water to air

Tags

NGSS.MS-PS4-2