Direction: Write the letter of the correct answer on your answer sheet.
1. What type of energy can you sense with your eyes?
a. Electric c. sound b. light d. thermal
2. What happens when light waves bounce off the surface of an object?
a. absorption c. refraction b. reflection d. transmission
3. What happens when light energy bends as it passes from one type of substance to another type?
a. absorption c. refraction b. reflection d. transmission
4. What happens when light energy passes straight through an object?
a. absorption c. refraction b. reflection d. transmission
5. What happens when light energy is stopped by and object and soaks in?
a. absorption c. refraction b. reflection d. transmission
6. How does light travel?
a. light does not travel b. In a straight line until it hits an object c. by refracting through space until it is absorbed d. by reflecting through space until it is transmitted
7. Which objects refract light energy?
a. lens, prism, and mirror b. shiny object, lens and mirror c. lens, mirror, and passing through water d. lens, prism, and passing through water
8. Which objects reflect light energy?
a. lens, prism, and water b. mirror, lens and water c. lens, mirror and prism d. mirror, shiny, smooth objects, and the surface of water
9. Light rays are disappearing into a surface. What is happening to the light rays?
a. absorption c. refraction b. reflection d. transmission
10. Light rays are passing through a window. What is happening to the light rays?
a. absorption c. refraction b. reflection d. transmission



pa answer po hehe​