Log-in to bookmark & organize content - it's free! Author David Grann talked about his early life including his family, education, and writing career. In this lesson, students will explore the work of ...

Archaeologists Found an ‘Anomaly’ Near the Pyramids That May Reveal an Ancient Portal ...

These teacher-tested activities use free or familiar tools to help students think critically, create meaningfully, and ...

Asking students to explain how they arrived at an answer is a powerful strategy for making a concept more memorable.