Light & Dark (Summative Practice)

Our main source of light on the earth is . . . .

• sun

• moon

• lamp

Tags

NGSS.MS-ESS1-1

The sun, fire and lamp are our sources of light. Which of the following shows light source from FIRE?

• 
• 
• 

Tags

NGSS.4-PS3-2

The picture shows the shadow of . . . .

• squirrel

• rabbit

• cat

The shadow of crocodile is . . . .

• 
• 
• 

Which of the following is the source of light?

• 
• 
• 
• 

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2

Which one of the following shows the correct position of shadow and light source?

• 
• 
• 

Tags

NGSS.5-ESS1-2

Which is NOT a source of light?

• firefly

• ball

• sun

• torch

A shadow is created when...

• light is blocked by an object

• an object is behind the light source.

• an object is above light

Which object gives off light?

• 
• 
• 
• 

Tags

NGSS.4-PS3-2

If it was totally dark, could you see yourself in the mirror?

• Yes

• No

Tags

NGSS.4-PS4-2