Igneous intrusions are a type of rock feature. They form when molten rock cools below the surface of the Earth. Join Isla and Connor as they explore igneous rock landscape features at Traprain Law ...

What FACTS ABOUT ROCKS do you know? They are abundant on earth, and yet little is known about them. These facts will increase your knowledge of the rocks.

Curious Kids is a series for children of all ages ... rocks that are exposed to enough heat will melt instead of catching fire. Igneous rocks are formed when magma underground or lava from ...