Many thanks to Flickr and the fine photographers who took and shared the pictures you see in these books. We only use pictures that have been shared with the Creative Commons license and those with no known copyright. You may click on photo credits link in any book to link to the pages on Flickr for the photos. Of course, the pictures remain the property of photographers who took them and all the restrictions they placed on their use still apply.
If you object to the use of your pictures in these books for kids with disabilities, just let me know and I’ll take the book down.
To see the credits for any book, click the Settings 
menu in the upper right and select More, the link will be near the bottom of that page.
How Does It Fly?
Click on the links below to go to the Flickr page for each photograph.
 | Flickr | How does it fly? |
 | Flickr | Birds can fly. They need feathers. |
 | Flickr | People can fly. They need an airplane. |
 | Flickr | Butterflies can fly. They need wings. |
 | Flickr | People can fly. They need a glider. |
 | Flickr | Flying squirrels can fly. They need lots of skin. |
 | Flickr | Astronauts can fly. They need a rocket. |