1. The Sound of Flutes Open Court: Unit 4_Lesson 4

2. Word Knowledge Line 1: pretty beautiful haunting eerie Line 2: girl trail full drill Line 3: unseen unmannerly untold Line 4: data criteria stimuli foci phenomena S1: The ocean was still rough and choppy hours after the storm. S2: The girl had to pull the bucket out of the well. S3: The unhappy dinner guests refused to eat the uncooked meat. S4: The data indicate that the foci of the investigation were the same.

3. Vocabulary courting : developing a romantic relationship (pg. 422) courting : developing a romantic relationship. (pg. 422) unmannerly : rudely. (pg. 422) obsidian : hard, black, glassy rock. (pg. 424) : having the quality of sadness. (pg. 424) mournful : having the quality of sadness. (pg. 424) : strange; producing disturbing feeling.. (pg. 424) eerie : strange; producing disturbing feeling.. (pg. 424)

4. Spelling: The Sound of Flutes 1. datum 2. data 3. medium 4. media 5. criterion 6. criteria 7. bacterium 8. bacteria 9. graffito 10. graffiti 11. envelopes 12. hatches 13. torpedoes 14. countries 15. volunteers 16. groceries 17. Painting 18. yachts 11. memorandum 12. memoranda 13. phenomenon 14. phenomena 15. crisis 16. crises 17. focus 18. foci 19. stimulus 20. stimuli 21. upstairs 22. criticisms 23. restaurants 24. explanations 25. accusations 26. privileges 27. prisoners 28. Conquerors 29. boundaries