By the end of week 1, students will be able to explain the difference between a fact and an opinion, and they will compare and contrast items using facts. By the end of the second week, students will be able to write an expository paragraph. By the end of unit 3, students will be able to write a persuasive paragraph. By the end of the fourth unit, students will be able to identify and write verbs in their proper tenses.
1 Petite Grand-This is the smallest of the horizontal pianos. 2  It ranges in size from 4 feet 5 inches to 4 feet 10 inches. 3  It is indeed small but still powerful. 4  Baby Grand-A very popular type of piano which ranges in size from 4 feet 11 inches to 5 feet 6 inches.
Both kinds come in different sizes and styles. Grands can be anywhere from 4 and a half to 9 and a half feet long. Uprights can be 52 or more inches high; around 45 inches (studio uprights); about 40-42 inches (consoles); and as low as 36-38 inches (spinets). Q: Why does the piano have 88 keys?