Solve the Scientific Mystery of the Chilean Sinkhole

Get creative and investigate a scientific mystery! Recently a huge sinkhole was discovered in Chile. What do you think caused it?

1 - Gather craft materials.
2 - How do you think this enormous sinkhole could be fixed? What should be done so that it doesn't happen again?
3 - Build your invention to fix this scientifc mystery!
4 - Take a photo and share.