Reproducible activity cards that help kids build internet research skills as they find fascinating facts in social studies, science, math, and language arts. Why does the Liberty Bell have a crack? Who was the last man on the moon? What is the binary number system used for? By what name did Ralph Waldo Emerson like to be called? Kids will be highly motivated to find the answers to these and other questions when you send them to the Internet for research. A quick and engaging way to integrate technology into your teaching.