There's no single, universally defined "Wordly Wise Lesson 5." Wordly Wise 3000 is a vocabulary program with many different book levels. Lesson 5 will vary greatly depending on which book (e.g., Book 5, Book 6, etc.) you're referring to.
To find out what's in Wordly Wise Lesson 5, you need to specify which book you're using. The lesson will contain a set of vocabulary words, their definitions, and activities designed to help students learn and use those words.