G4_U3_Light and Color

1. 1. Light hitting an object always reflects back.

• TRUE

• FALSE

What is the dominant sense for most people?

• a. Smell

• b. Taste

• c. Sight

• d. Touch

1. 2. Transparent objects allow light to pass through completely.

   
   

• TRUE

• FALSE

What part of the eye is compared to a slightly irregular hollow sphere?

• a. Cornea

• Iris

• c. Lens

• d. Retina

1. 3. Opaque objects reflect all light and absorb none.

   
   

   
   

• TRUE

• FALSE

What happens when the image reaches the retina?

• a. The image disappears

• b. The image is formed

• c. The eye closes

• d. The image turns black

1. 4. Light consists of five colors according to the video.

   
   
   

• TRUE

• FALSE

1. 5. Black objects reflect all colors of light.

   
   
   
   

• TRUE

• FALSE

What is the function of glasses with convex lenses?

• a. Correct nearsightedness

• b. Correct farsightedness

• c. Avoid wearing glasses

• d. Improve vision

1. 6. White color objects absorb all colors of light.

   
   
   
   

• TRUE

• FALSE