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| Tell us about an ancient calendar that was
only recently discovered. It tracks the sun and moon (so why don't they
call it "Moon Dagger?"). The so-called Anasazi made it -- we'll
be reading about them soon. Why was it made? How does it
work? Did Native Americans make other things like this? You
can take a math approach to this topic. Or an ancient astronomy
approach. Sounds technical...but it doesn't have to be! If the
mystery of Stonehenge fascinates you, you'll want to choose this topic. |
Resources:
National Geographic -- Southwest
Sofaer. "A Unique Solar Marking
Construct"
Sun Dagger (video)
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