White light is aof all the colors. 2. When something absorbs light, it also absorbs
.

3. White objects all colors.

4. Black objects all colors.

5. Materials that allow all light to pass through them in straight lines are called objects.

6. Materials that allow some light to pass through them in straight lines are called
objects.

7. Materials that don't allow light to pass through them in straight lines are called
objects.

8. When light slows down as it passes through two or more materials, it is called-
.