This activity book for middle school students on coral reefs is divided into 10 sections. Section 1 is the introduction. Section 2 describes what coral reefs are while section 3 describes how coral reefs reproduce and grow. Section 4 describes where coral reefs are found, and section 5 describes life on a coral reef. Section 6 describes the conservation of coral reefs. Section 7 features a review with section 8 containing the answer section. Section 9 includes references, and section 10 a resource section. (SAH)