| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Around the World With Darwin | Library Binding | 978-0-06-025270-0 | 1961 | |
| Backyard Insects | " | 978-0-02-781820-8 | 1983 | Ronald Goor |
| Benny's Animals and How He Put Them in Order | Hardcover | 978-0-06-025272-4 | 1966 | |
| Big Tracks, Little Tracks: Following Animal Prints | " | 978-0-06-028209-7 | 1999 | |
| Biography of an Atom | Library Binding | 978-0-06-020641-3 | 1987 | J. Bronowski |
| Birth of a Forest | " | 978-0-06-025276-2 | 1964 | |
| Egg to Chick | " | 978-0-06-025290-8 | 1970 | |
| Greg's Microscope | Hardcover | 978-0-06-025296-0 | 1963 | |
| Hidden Animals | " | 978-0-06-025281-6 | 1969 | |
| How Kittens Grow | Library Binding | 978-0-590-07409-4 | 1975 | |
| How to Be a Nature Detective | Hardcover | 978-0-06-023447-8 | 1995 | |
| How to Be a Nature Detective | Library Binding | 978-0-06-025301-1 | 1966 | |
| How to Be a Nature Detective: Following Animal Tracks | " | 978-0-06-023448-5 | 1995 | Marlene Hill Donnelly |
| Is This a Baby Dinosaur? and Other Science Picture-Puzzles | " | 978-0-06-025303-5 | 1972 | |
| Is This a Baby Dinosaur? And Other Science Picture-Puzzles | Hardcover | 978-0-06-025302-8 | 1971 | |
| More potatoes! | " | 978-0-06-025323-3 | 1972 | |
| Plenty of Fish | Library Binding | 978-0-06-025321-9 | 1960 | |
| Sea Monsters of Long Ago | " | 978-0-02-778050-5 | 1978 | |
| See Along the Shore | " | 978-0-06-025336-3 | 2000 | |
| Seeds and More Seeds | Hardcover | 978-0-06-025395-0 | 1959 | |
| See Through the Forest | Library Binding | 978-0-06-025351-6 | 1956 | |
| See Through the Jungle | " | 978-0-06-025366-0 | 1978 | |
| See Through the Lake | " | 978-0-06-025381-3 | 1958 | |
| See Through the Sea | " | 978-0-06-025456-8 | 1955 | Winifred Lubell |
| Teresita Y Las Orugas/Terry and the Caterpillars | Hardcover | 978-0-06-025409-4 | 1969 | |
| The Bug That Laid the Golden Eggs | " | 978-0-06-025277-9 | 1967 | |
| Tony's Birds | Library Binding | 978-0-06-025421-6 | 1961 | |
| Tony's Birds: I Can Read | Hardcover | 978-0-06-025420-9 | 1961 | |
| Tyrannosaurus rex | " | 978-0-06-025423-0 | 1978 | |
| Tyrannosaurus Rex | Library Binding | 978-0-06-025424-7 | 1978 | |
| When an Animal Grows | Hardcover | 978-0-06-025460-5 | 1966 | |
M.E · M. Ellis · M S. · Millicent E. Selsam · Millicent Selsam
HarperCollins · Macmillan · Scholastic