Horton Hears A Who? Printable Worksheet is designed for use as supplementary material that supports a total reading program. This is a custom written literature unit. It can also be revised to be used as an independent study for the student. The unit is designed so that you can start teaching immediately with little to no preparation on your part. This unit contains: vocabulary glossary / comprehension questions / vocabulary quiz (Analogy) /Discussion& Writing Topics / Answer Key