Share Advanced Search Filter Results Filter Results Grade Level PK-K (36) 1-2 (35) 3-4 (25) 5-6 (24) Curricular Area English Language Arts (25) STEAM (25) Science (36) Spanish (6) Genre Nonfiction (36) Awards & Distinctions Any Award CCBC Choices (1) Cook Prize (1) Junior Library Guild (2) Orbis Pictus Award (1) Outstanding Science Trade Book (4) Year Published Past three years, 2021-2024 (3) Any year (36) Resource Format Audio (6) Video (1) Text (36) Resource Type Author Interviews (2) Other Interviews (2) Author Personal Websites (36) Book Descriptions (36) Book Guides, Activities & Lessons (35) Nonfiction Read and Respond Multi-Leveled Lessons (36) Book Readings (6) Read-Along Performances (6) Google Books Preview (18) Definitions Showing 1-36 of 36 book results for Cathryn P. Sill Sort by Number of Resources Number of Awards Book Title Author Last Name Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List About Mammals: A Guide for Children / Sobre los maniferos: Una guía para niños by Cathryn P. Sill and John Sill 5 Resources 1 Award Add to Reading List Share this Book About Birds: A Guide for Children / Sobre los pajaros: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Birds: A Guide for Children by Cathryn P. Sill and John Sill 6 Resources 1 Award Add to Reading List Share this Book About Amphibians: A Guide for Children / Sobre los anfibios: Una guía para niños by Cathryn P. Sill and John Sill 5 Resources 1 Award Add to Reading List Share this Book About Hummingbirds: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book About Reptiles: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book About Insects: A Guide for Children / Sobre los insectos: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Marine Mammals: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book About Woodpeckers: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book Oceans by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Fish: A Guide for Children / Sobre los peces: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book Wetlands by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Penguins: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Reptiles: A Guide for Children / Sobre los reptiles: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Parrots: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book Seashores by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book Grasslands by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Amphibians: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Curious about Fish by Cathryn P. Sill and John Sill 3 Resources 1 Award Add to Reading List Share this Book Polar Regions by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Fish: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Forests by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Raptors: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Deserts by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Mountains by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Insects: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book About Rodents: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Arachnids: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Rivers and Streams by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Mammals: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book Tundras by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Seabirds: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Marsupials: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Mollusks: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Crustaceans: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book About Waterfowl: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Mammals: A Guide for Children / Sobre los maniferos: Una guía para niños by Cathryn P. Sill and John Sill 5 Resources 1 Award Add to Reading List Share this Book
About Birds: A Guide for Children / Sobre los pajaros: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Birds: A Guide for Children by Cathryn P. Sill and John Sill 6 Resources 1 Award Add to Reading List Share this Book
About Amphibians: A Guide for Children / Sobre los anfibios: Una guía para niños by Cathryn P. Sill and John Sill 5 Resources 1 Award Add to Reading List Share this Book
About Hummingbirds: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book
About Reptiles: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book
About Insects: A Guide for Children / Sobre los insectos: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Marine Mammals: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book
About Woodpeckers: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources 1 Award Add to Reading List Share this Book
About Fish: A Guide for Children / Sobre los peces: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Penguins: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Reptiles: A Guide for Children / Sobre los reptiles: Una guía para niños by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Parrots: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Amphibians: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
Curious about Fish by Cathryn P. Sill and John Sill 3 Resources 1 Award Add to Reading List Share this Book
About Fish: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Raptors: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Insects: A Guide for Children by Cathryn P. Sill and John Sill 4 Resources Add to Reading List Share this Book
About Rodents: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Arachnids: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Mammals: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Seabirds: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Marsupials: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Mollusks: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Crustaceans: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book
About Waterfowl: A Guide for Children by Cathryn P. Sill and John Sill 3 Resources Add to Reading List Share this Book