Teach problem-solving skills and work together to problem-solve specific issues related to self-discipline. Sometimes, asking kids what they think would be helpful can be an eye opening experience that can lead to creative solutions. Sometimes there are easy solutions to problems.
Pangaea started to break up during the Triassic Period. It continued to split apart in the Jurassic Period and was almost complete in breaking up in the Cretaceous Period. After that it formed into the landmasses that we see today. The Mesozoic era.
This rifting occurred long before the supercontinent Pangaea--from which the present continents broke off--was formed. Pangaea was assembled only at the end of the Paleozoic era, approximately 250 million years ago.