Vocabulary

5. a picture or pattern produced by arranging together small colored pieces of hard material, such as stone, tile, or glass.
7. the action of see someone or something.
11. lack of variety and interest; tedious repetition and routine.
12. relating to the assistance of those in need.
13. hurl or launch (something) in a specified direction with or as if with a catapult.
14. (of an illness) persisting for a long time or constantly recurring.
17. put, lay, or stand (something) in a specified place or position.
18. the natural agent that stimulates sight and makes things visible.
19. throw or hurl forcefully.

1. a dark area or shape produced by a body coming between rays of light and a surface.
2. a work of music, literature, or art.
3. the art of drawing solid objects on a two-dimensional surface so as to give the right impression of their height, width, depth, and position in relation to each other when viewed from a particular point.
4. make an abrupt, unsteady, uncontrolled movement or series of movements; stagger.
6. cause to be under water.
7. a thing or event that evokes a specific functional reaction in an organ or tissue.
8. a person who seeks to promote the welfare of others, especially by the generous donation of money to good causes.
9. a musical or vocal sound with reference to its pitch, quality, and strength.
10. extremely large or great, especially in scale or degree.
15. pitifully sad and abandoned or lonely.
16. the envelope of gases surrounding the earth or another planet.