Volume is the measurement of space occupied in three dimensions. Practice calculating the volume of 3-D shapes using a variety of techniques and with real-life examples through a series of engaging problems and questions.

Kids can go on a daily writing adventure with a month's worth of prompts to keep writing skills sharp. Invent an animal, write a recipe, make three wishes, and more!

The Corps of Discovery kept journals on their two-year-long journey. This workbook challenges kids to flex their spelling and grammar skills while reading about the trip in the words of the men.