Here is an excellent, detailed one-page reference sheet to introduce students to what a grade point average (GPA) is and how to calculate their own. 

A plethora of activities make up a cross curricular choice page filled with math games—relay races, dice, and crossword puzzles—a survey challenge equipped with data organization, graphing, a quicksand recipe, Hula-Hoop activity to...

Clarify the difference between transitive and intransitive verbs and when to use lay versus lie. Various examples are given before writers practice underlining verbs, circling the object of each verb, and filling in sentences with either...