The Discovery Encyclopedia by World Book (Hardcover)

The Discovery Encyclopedia is an encyclopedia designed for elementary readers, English as a Second Language students, and reluctant readers. This set is great for reference, research, and supporting term-paper skills. This set features index, maps, fact-in-brief boxes, and special features. There are also supporting activity sheets, available online as downloadable PDFs. The quiz-based activities test the reader's understanding of content featured in the book with answer keys included.