ELL Light

Light leaves our eyes, hit the object, and bounces back to your eyes.

• True

• False

These waves travel in a __________ .

• circular direction

• wavy lines

• straight lines

Reflection is...

• light coming off a surface

• the bending of light

• the absorption of light

What do you need FIRST to see?

• A light source

• Reflection of light

• Your eye

What do you need SECOND to see?

• A light source

• Reflection of light

• Your eye

What do you need THIRD to see?

• A light source

• Reflection of light

• Your eye

What are the 3 steps to see an object?

• 1. 1. Reflection from object

  2. 2. Light source

  3. 3. See light with eye

• 1. 1. Light source

  2. 2. Reflection from object

  3. 3. See light with eye

• 1. 1. See light from eye

  2. 2. Reflection from object

  3. 3. light source

What do you NOT need to see an object?

• eye

• reflection

• light

• refraction

Light rays are...

• representation of light

• reflection of light

• source of ight

Light travels...

• in every direction

• in one direction

• in two directions