
The ground beneath your feet is solid, right? After all, how could we build houses and bridges if the land was moving all the time? Actually, the ground beneath us really is moving very slowly all the time In Fault Lines and Tectonic Plates: Discover What Happens When the...

The ground beneath your feet is solid, right? After all, how could we build houses and bridges if the land was moving all the time? Actually, the ground beneath us really is moving very slowly all the time In Fault Lines and Tectonic Plates: Discover What Happens When the...