One of a series of activity guides designed to aid teachers in developing the thinking skills of intermediate grade students, this publication offers a variety of learning activities and resource materials. The activities and resources include: a calendar which lists important days and birthdays in December, January, and February; poems; word puzzles and other puzzles; language arts activities; art activities; science activities; mathematics activities; activities to develop skills in the team sports of volleyball and basketball; and activities to develop an understanding of occupational clusters. Several of the activities are related to the winter months or to Texas, Alaska, and Arizona (the "states of the month"). An index lists the activities in four categories related to thinking skills from Guilford's Structure of the Intellect model: cognition, memory, convergent production, and divergent production. (DC)