Reading comprehension worksheet featuring three informational passages on the piano, Irish immigration, and water conservation, with space to write the main idea for each.

- The piano is unique because it belongs to two musical instrument categories: string instruments, as sound is produced by vibrating strings, and percussion instruments, as the player strikes keys that trigger hammers to hit those strings.
- Irish immigration to the U.S. began in the colonial era, surged dramatically during the potato famine (1845-1852), and continued steadily through the 19th and 20th centuries, resulting in over 36 million Americans today claiming Irish ancestry.
- Water conservation is both important and easy to achieve through simple daily habits, such as turning off faucets while brushing teeth, fixing drips, taking baths instead of showers, and running dishwashers only when full, which can save significant amounts of water and money.