Jon, Dirk, and Ally have the educational experience of a lifetime when they board a submarine and explore the depths of the ocean.

A boring school trip turns into a thrilling adventure for Nat and Joe, when a model spaceship takes off with them inside. They visit the moon, explore distant planets, and become the first humans to land on Mars. Illustrations and puzzles give the reader lots of things to spot and solve.

The Workday Puzzle Challenge By: Park Give your mind a good challenge, every day, with The Workday Puzzle Challenge! This 52-week, Monday through Friday puzzle book includes the following challenges, complete with answers. Challenges include: • What Do You Think? • “OR” • One That Doesn’t Fit • This and That (Potpourri) • Five in a Row With 260 puzzles designed to test your intellect and hone your trivia skills, you’ll never be bored!

Whether used for thematic story times, program and curriculum planning, readers' advisory, or collection development, this updated edition of the well-known companion makes finding the right picture books for your library a breeze. Generations of savvy librarians and educators have relied on this detailed subject guide to children's picture books for all aspects of children's services, and this new edition does not disappoint. Covering more than 18,000 books published through 2017, it empowers users to identify current and classic titles on topics ranging from apples to zebras. Organized simply, with a subject guide that categorizes subjects by theme and topic and subject headings arranged alphabetically, this reference applies more than 1,200 intuitive (as opposed to formal catalog) subject terms to children's picture books, making it both a comprehensive and user-friendly resource that is accessible to parents and teachers as well as librarians. It can be used to identify titles to fill in gaps in library collections, to find books on particular topics for young readers, to help teachers locate titles to support lessons, or to design thematic programs and story times. Title and illustrator indexes, in addition to a bibliographic guide arranged alphabetically by author name, further extend access to titles.