These pages are editable by the community, so please contribute! Click here to learn more about this feature. We’d love to hear your feedback.
This hands-on book has simple experiments that let kids see, for themselves, how a penguin's heavy body is better for swimming than that of a flying bird, or how a small wing is better for swimming than a large one, or why a penguin cannot walk like other birds. Don't worry, though-we leave... read more
List the books that contain additional information about this book.
If you have any suggestions for how we can improve this page or if there are sections that you would like us to add, please let us know.