Penn Museum
Maya Ball
Sure the ancient Mayan civilization had an advanced calendar and mathematical system, but did you know that they also played a great team sport like basketball? Invite your learners to discover the great ballcourt at Chichen Itza and...
The History Cat
The History Cat: Mayan Achievements
Discusses the Maya system of astronomy and their calendar.
Wikimedia
Wikipedia: Maya Religion
The structure of Mayan religion is outlined, covering beliefs, the priesthood, rituals, sacrifice, gods, etc.