Two teams—the environmentalists and herons—play four rounds of the game, Oh Heron. Using hand symbols to represent food, shelter, and water, players locate their match to produce more herons while those unmatched decompose. 

At the heart of this resource is a beautifully detailed PowerPoint presentation (provided in PDF form) on the overall physical geography of Australia, basic facts about the country, Aboriginal history, and Australia culture and lifestyle.

Second graders investigate the concept of a balanced diet and how the food pyramid is organized. They conduct research using the links included in the instructional activity. They differentiate the parts of the pyramid while looking at...

For kids who have already mastered the basic concepts in the Houghton Mifflin Harcourt thematic units on amazing animals, here's a packet of enrichment activities sure to provide food for fertile minds. 

Maintain a positive atmosphere in your math class with this fun lesson on adding and subtracting integers. After first explaining the rules for combining positive and negative numbers, this resource uses a comic strip...

An eye-catching hook makes a smart analogy between ingredients for a food recipe and ingredients for quality relationships. Scholars discuss and list qualities they feel contribute to positive interactions. Pupils create a recipe card...

The saguaro is the focus of an examination of the importance of this stately cactus to the indigenous people in the Sonoran Desert.