The pages in this section describe the activities on the Our Digital World (ODW) Companion website.

CORE Activities versus Optional Activities

In the Grades section of the ODW Companion website, a distinction is made between CORE activities and optional activities. CORE activities are labeled as such in the Activity navigation pane and in the activity page header. CORE activities are those that are related to the core competencies of the textbook and thus are given more emphasis.

Section Topics