The miners sometimes try to steal the silver by hiding it in their hair, their ears, or between their toes. They are carefully watched for this reason, so they seldom succeed.

Copper is also found in the mines of Mexico and some of it is sent to the United States.

The children of Mexico never need to leave their country for the sake of a change, for by traveling a few miles, they can enjoy either cold weather or hot; they can see the trees and plants, can hear the birds, and can pick the flowers belonging to lands that stretch from the frozen north to the burning regions of the equator.

CHAPTER IX
Little Folks of Central America

Now let us make a short visit to the children of Central America. Perhaps it would not be well for us to stay with them long unless they live in the high valleys of the mountain country along the western shore, for the lowlands are hotter and even more moist than those of Mexico. Fever lies in waiting for strangers in the lowlands; swarms of mosquitoes are ready to attack us on every hand, centipedes and scorpions are hidden in the grass at our feet, so that we are quite willing to hasten towards the hill country as quickly as possible. Even here we feel in danger, for the high valleys we enter lie hidden under the very shadow of a row of volcanoes that stretch from north to south through the land. Many of these are quite wide-awake and show this in various ways, some by the clouds of smoke that rise out of their craters, or by the odor of sulphur that reaches our noses, or perhaps by the shaking of the earth beneath our feet.

One of the highest of these peaks is called Agua which, from time to time, sends out jets of boiling water.

The children of Central America are quite used to earthquakes, which they feel many times during the year. At any moment, in the midst of their play, at dinner time, or during a walk through the streets, the ground may suddenly tremble under their feet, they become dizzy and light-headed, and perhaps there is a rumbling sound in the air around them. If they are away from home, they hurry back to seek safety beside their mothers.

A minute afterwards the danger may pass by and the play or dinner or walk goes on as before. Yet there are ruined cities in the country to tell the story that there have been terrible earthquakes in past times when homes were destroyed, and men, women and children lost their lives before they had time to flee for safety.

The children of Central America are much like their brothers and sisters of Mexico. There are the Indians who are little troubled by the heat and mosquitoes, there are the white boys and girls whose people came from Spain, and there are the little half-castes.

Some of these children live near dense forests where their fathers are busy cutting down valuable mahogany and logwood trees, which are shipped to other lands to be made into elegant furniture. It is so hot in many of these forests that the men do their work at night with flaming torches to give them light.