You have exceeded your limit for simultaneous device logins.
Your current subscription allows you to be actively logged in on up to three (3) devices simultaneously. Click on continue below to log out of other sessions and log in on this device.
Gr 5—8—Told chronologically, this biography takes readers through the valiant woman's life: her family, early years as a teacher and employee of the United States Patent Office, work on battlefields, and as founder and director of the Red Cross...
Gr 3—6—A team of superheroes rides around on a medi-jet and whisks ill children, or their siblings, off to Mediland, a giant replica of the human body, to teach them about their particular health problem...
Gr 4—8—An introduction to the general topic is followed by 13 spreads, each answering a question such as, "Why Does the Gateway Arch Sway in the Wind?" (Amazing Built Structures) or "Why Doesn't a Microwave Oven Get Hot?" (Everyday Appliances)...
Gr 9 Up—A common sentence opens the introductions to the titles in this series, stating that, "The history of civilization is essentially the story of human beings understanding and manipulating matter...