These thick workbooks contain tons of colorful pages of fun, educational worksheets for young children. Each workbook is a compilation of several smaller School Zone workbooks, joined into a single volume for your convenience. The colorful pages can be worked through in order, or kids can choose an interesting page at random. You can use the workbooks to review skills from the past year or to prepare for the upcoming school year. Freshly updated, the PK workbook teaches colors, shapes, the alphabet, basic phonics, numbers, early math skills and more