Science - How we see things?

1. The form of energy that enable us to see is called ...

• Shadow

• Light

• Reflection

• Eyes

Tags

NGSS.4-PS4-2

2. The bundle of light ray is ...

• Bundle of rays

• Reflection of light

• Bundle of light

• Beam of light

Tags

NGSS.MS-PS4-2

2. The bouncing of light is called ...

• Bundle of rays

• Reflection of light

• Bundle of light

• Beam of light

Tags

NGSS.MS-PS4-2

4. Which one below is a correct direction of light, so we can see the object?

• light source- object-eyes

• eyes-object-light source

• light- eyes-object

• object-light source- eyes

5. The material that the light can pass trough it is called ...

• Transparent

• Opaque

• Translucent

• Dark

Tags

NGSS.MS-PS4-2

6. What is the material of this object?

• Opaque

• Transparent

• Translucent

• Dark

Tags

NGSS.MS-PS4-2

7. The Darkness area that formed when light is partially or totally blocked is called ...

• Light

• Reflection

• Shadow

• Beam of light

8. Which one below is the object that better if use an transparent material ?

• moneybox

• Door

• Clothes

• Window

Tags

NGSS.MS-PS4-2

9. We can see light source, because the light travel from the .... into our ....

• object-light source

• light source-eyes

• light source-object

• eyes-light source

Tags

NGSS.MS-LS1-8

10. Which one bellow is the material that do not formed a shadow?

• Transparent material

• Translucent material

• Opaque material

• Cheap material

Tags

NGSS.MS-PS4-2