Curated OER
Changing Faces: A Study of Solar and Planetary Rotation Rates
Students determine rotation rates of a variety of solar system objects using images and the Internet.
Curated OER
The Great Wall of China
Students examine the Great Wall of China. In this world wonders lesson, students discover facts about the wall and its construction as they research the landmark. Students build their own replica of the wall in their classroom.
Curated OER
The Great Wall of China Lesson
Fourth graders explore The Great Wall of China and use materials to make a class Great Wall of China students measure a portion of the classroom, school or playground and construct a "Great Wall" to scale.