In Hamlet, Shakespeare invites readers to ponder a famous philosophical question: To be or not to be? That is the question. In this issue, two trade books invite students to explore the question: To sink or not to sink? That is the experiment. Though both books are targeted for younger children, teachers can use these books with elementary…

Science programs, such as the ones described in this publication, advance the goals of public library service to children. Throughout the programs, boys and girls are introduced to an array of literature exploring science topics. Librarians present subjects of great interest to children creatively using local experts, realia, child-conducted…

This standard lesson on identifying salt and sugar crystals expands into an opportunity for students to develop their observation, questioning, and modeling skills. Although sugar and salt may look similar, students discovered that they looked very different under a magnifying glass and behaved differently when dissolved in water. In addition,…