Counting: This homemade counting book (email MaryAnn Demchak for photos) shows how objects were used to create a counting book around a Halloween theme. This page shows counting three bats, other ...

Five new counting books all share one essential strategy: to start a conversation. By Amy Alznauer A counting book is tricky to write, for it must inspire readers to do two things at once: to count ...

This episode explores various counting books, along with a critique of each one. This episode explores various counting books, along with a critique of each one. Rick Sebak states that there are three ...

A red knot is a tiny shorebird that makes an epic 9000-mile journey all the way from the arctic to the tip of southern Chile and back. Biologists and nature enthusiasts congregate at various points ...