Dr. Martin Luther King, Jr.'s "Letter from Birmingham Jail" serves as an exemplar for a mini-activity on semicolons. Working alone or in small groups, class members first circle all the semicolons in the letter, and then consider how...

Are spiders related to crabs? Study the order of arthropods with a reading selection about animal diversity. It provides details about each class within the order, as well as vivid pictures and explanatory charts. 

Visit the Magic Treehouse and take your class on a trip through time with a reading of the children's book Mummies in the Morning. Using the story to spark an investigation into Egyptian culture, this literature unit engages...

Introduce learners to allegorical art with four bronze sculptures by Francesco Bertos. After modeling how to recognize bias and allegory in Bertos' Africa, class groups examine the other three sculptures in the series before creating...