Download or read book Black Widows written by Sandra Markle and published by Lerner Publications. This book was released on 2011-03-01 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beware of the venomous spider with the large red spot it is a black widow! In this book you will learn how black widows are similar to and different from other arachnids. Close-up photographs and diagrams reveal extraordinary details about the black widow s body both inside and out. A hands-on activity compares the black widow s web to a human hair. Learn more about this fascinating member of nature s Arachnid World.