All About Earthquakes.
- Schlessinger Media.
- Earth Science for Children .
They shake the ground underfoot, causing tremors that, at their worst, can leave cracks in highways and topple buildings. But for the most part, earthquakes are constantly rumbling the Earth with a force that's barely detectable. But why do they occur? In ALL ABOUT EARTHQUAKES, children will examine the forces at work that cause earthquakes and discover the instruments that scientists use to predict and measure these earthly tremors.
1-57225-357-6
All About Earthquakes
They shake the ground underfoot, causing tremors that, at their worst, can leave cracks in highways and topple buildings. But for the most part, earthquakes are constantly rumbling the Earth with a force that's barely detectable. But why do they occur? In ALL ABOUT EARTHQUAKES, children will examine the forces at work that cause earthquakes and discover the instruments that scientists use to predict and measure these earthly tremors.
1-57225-357-6
All About Earthquakes