This book provides student activities organized around a class science project with the Gorilla Foundation. The gorillas featured in the project have been taught American Sign Language. Many of the activities involve the use of the story "Koko's Kitten" by Francine Patterson (New York: Scholastic, Inc., 1985). Sections of the book include: (1) "To the Teacher"; (2) "Matrix Chart"; (3) "Student Activities"; (4) "Bloom's Taxonomy"; (5) "Renzulli's Triad"; (6) "References and Resources"; (7) "ASL Chart"; and (8) "Illustration of Gorilla." (EH)