Problem
To find out a theory of how the obelisk was raised and create our own theory of how they could of lifted it.
Solution
Crystal and I created a pulley-like system that lifts up the obelisk by using items that go in a circular motion and using string.
Evidence
This is our product and it will help us raise the obelisk up straight.
Sources
We used our research that we did to help us come up with this invention.
Feedback
I found that creating this along with Crystal was fun to do. It was frustrating trying to get the obelisk to be stable once it reached the peak.