Learners conduct an experiment. In this Earth's layers activity, students learn about soil, sand and rock. They complete their own Jell-O Mountain and investigate the Earth's layers on-line.

Common Core

RI.4.1 RI.4.2 L.4.1.a L.4.1.b L.4.1.c L.4.1.d L.4.1.e L.4.1.f L.4.1.g