This class set includes 20 identical Skill Sharpeners: Critical Thinking workbooks.

The Evan-Moor Skill Sharpeners: Critical Thinkingseries features engaging full-color exercises across four different themes. In this grade 4 workbook, students will enjoy exercises about the animal kingdom, time, technology, and places. "Read All About it" pages provide content for children to read for the theme-based activities that follow. "Tell What you Know" activities provide opportunities for children to connect their knowledge and opinions to a topic. "Critical Thinking Activities" are designed to give kids opportunities to engage in application, analytical, synthesis, and evaluative tasks, and then art projects and hands-on activities let children integrate critical thinking skills with art skills. 

The 100+ Activities are organized around these 4th Grade themes:

• Animals: Wild Cats; Ocean Animals
• Natural Forces: Rain, Snow, and Sun; Storms, Earthquakes, and Volcanoes
• Transportation: Walking and Riding; Wheels and Wings
• Places: At School and at the Library; The Supermarket and the Restaurant