1) This picture shows the idea of? a) convection currents b) seafloor spreading c) continental Drift 2) What can plate tectonics cause? a) earthquakes b) volcanoes c) neither 3) What is broken up into plates so that the earth can move? a) mantle b) crust c) outer core

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?