Want a daily email of lesson plans that span all subjects and age groups?
Learn more
Science & Technology
The incredible, bendable, twistable, expandable elephant trunk
Lesson duration 05:10
Science & Technology
The material that could change the world... for a third time
Lesson duration 05:27
Social Studies
Debunking the myth of the Lost Cause: A lie embedded in American history
Lesson duration 04:43