Biology Posts What is a Bat? by (author) Bobbie Kalman & Heather Levigne Ages 7 to 8 Grades 2 to 3 What is an Elephant? by (author) John Crossingham & Bobbie Kalman Ages 7 to 8 Grades 2 to 3 What is an Amphibian? by (author) Bobbie Kalman & Jacqueline Langille Ages 7 to 8 Grades 2 to 3 What is a Whale? by (author) Bobbie Kalman & Heather Levigne Ages 7 to 8 Grades 2 to 3 What is a Rodent? by (author) Bobbie Kalman & Jacqueline Langille Ages 7 to 8 Grades 2 to 3 What is a Reptile? by (author) Bobbie Kalman Ages 7 to 8 Grades 2 to 3 What is a Primate? by (author) Bobbie Kalman & Heather Levigne Ages 7 to 8 Grades 2 to 3 How do animals change? by (author) Bobbie Kalman Ages 6 Grades 1 Totally Human Why We Look and Act the Way We Do by (author) Cynthia Pratt Nicolson illustrated by Dianne Eastman Ages 9 to 13 Grades 4 to 8 How do animals change? by (author) Bobbie Kalman Ages 6 Grades 1 Page 13 of 43 ‹ Previous 1 … 10 11 12 13 14 15 16 17 18 … 43 Next ›