Science light sources (the way we see things)

As light travels away from it's source, it ___________ out

• Warmth

• Spreads

• Straight

• None of them

Light travels in ________

• Straight lines

• Arrows

• Ray diagram

• Beam

You can draw a ________ as a straight line

• Line

• Straight line

• Beam

• Venn diagram

An ___________ on the light shows the direction in which the light is traveling

• Line

• Arrow

• Diagram

• Arrou

You can show how light travels by drawing a _____________

• Natural resources

• Light sources

• Light traveling

• Ray diagram

____________ is an example of natural light sources

• Candle

• Torch

• Lamp

• All of them

What is a light sources?

• A light sources is which don't have lights

• A light is a light which includes light like sun, stars, fires, etc it has three categories lasers, LED & lamps

• A light source is a light source

• None of the above

How many types of lights sources are there and what are they?

• There are 4 types of light sources : Incandescent, Luminescence, natural light sources, artificial light sources

• There are 2 categories of light sources : natural light sources & artifical light sources

• There are 2 types of light sources they are : natural light sources & artifical light sources

• 2nd & 3rd

Fire is also a natural light sources, (Is the information true or false)?

Name the given picture

• Glow warms

• Galaxy

• Lights

• Fire fighters