Light Review

1. Light Review

2. Review: • Light travels in straight lines called: rays

3. Review: • Light is a type of: energy

4. Review: • Light rays are in the shape of: waves

5. Review: • When light rays are blocked by something, a __________ is created. shadow

6. Review: • When light rays are blocked by something, the light is: absorbed

7. Review: • When light rays bounce off of something, they are: reflected

8. Review: • When light rays are bent, they are refracted

9. Review: • If all or most light can pass through an object instead of being reflected or absorbed, it is: transparent

10. Review: • If some light can pass through and some is reflected or absorbed, it is: translucent

11. Review: • If no or most light cannot pass through, and most of the light is absorbed or reflected, it is: opaque

12. Review: • When you mix all colors of light together, you make: white light

13. Review: prism • A ______ is a solid object that refracts light.

14. Review: visible spectrum • The ______________ is made up of all of the colors that people can see.

15. Review: rainbow • A ________ is created when white light is refracted through a prism.

16. Review: • Red • Orange • Yellow • Green • Blue • Indigo • Violet • Roy G. Biv • List the colors of the visible spectrum in order.

17. Review: • Which three colors are the primary colors of white light? red, green, and blue

18. Review: • You see yourself in a mirror or a pool of water because light is: reflected

19. Review: • Why does green grass appear to be green? The grass absorbs (soaks up) all of the colors except green, which is reflected back to your eyes.