This activity book accompanies the sold-separately Singapore My Pals are Here Science 4B Textbook, and is correlated to the student text. Each activity lists the process skills used before the workbook-based project. Activities primarily include filling in diagrams, circling the correct answer, filling in the blank, and multiple-choice type questions; other worksheets are based on more teacher-intensive activities that might require gathering items. 102 consumable (non-reproducible) pages, softcover. This MPH Science book covers the second semester of Grade 4.