Presents an introduction to tractors, in simple text with illustrations, providing vocabulary words related to the work that tractors and related machines do.
An introduction to the respiratory system, looking at the role of the heart, veins and arteries, blood, and lungs in the process of breathing, and including activities and a glossary.
Introduces the concepts of why toys are from specific materials, are a certain shape, and are suited to be played with in a particular way, discussing puzzles, puppets, balls, and more.
