Light sources

Light source means

• مصدر ضوء

• انعكاس

• ظلام

We use light sources to see in the dark الظلام

• 
• 

The moon __________ light.

• Give us يعطينا

• Reflects

• I don't know

Tags

NGSS.4-PS4-2

These are __________ light source.

• natural

• artificial

Tags

NGSS.4-PS3-2

NGSS.4-PS4-2

The sun is an artificial light source.

• Yes

• No

Tags

NGSS.MS-ESS1-1

The mirror reflects light.

• Yes

• No

Tags

NGSS.MS-PS4-2

We _____ see in the dark.

• can

• can't

Tags

NGSS.MS-LS1-8

The fire is an ________ light source

• natural

• artificial

Artificial means صناعي

• Yes

• No

Tags

NGSS.MS-PS1-3

Natural means طبيعي

• Yes

• No