Denali National Park and the rain forests of Brazil are the settings for a series of lessons on animal encounters with grizzly bears and golden lion tamarins. The 32-page packet includes scripted lesson plans, activity suggestions, and...

Plant or animal? As part of the Houghton Mifflin Harcourt thematic unit Our Earth, learners engage in activities and exercises that provide them with extra support to master the concepts in the unit.

Explore this comprehensive site featuring links to lesson plans for Africa. These teacher tools range in content and grade level. Use this site to discover more about the culture and history of Africa.