What is Desert?

Some deserts are in the mountains. (True/False)

Hot deserts are hot at night. (True/False)

In hot deserts, temperatures can be more than ____ degrees centigrade. (0 / 2 / 5 / 50)

In winter, temperatures in cold deserts are from ____ to ____ degrees centigrade. (0 / 2 / 4 / 5)

At night, it can be less than degrees centigrade in a hot desert. (0 / 2 / 4 / 50)

The snow in Antarctica makes about _____ centimeters of water every year. (0 / 2 / 5 / 50)

Most of the water in cold deserts comes from rain. (True/False)

Most cold deserts are warm in summer. (True/False)

All deserts have sand. (True/False)

Some deserts have stones or rocks. (True/False)

Deserts have less than ___ centimeters of rain every year. (0 / 4 / 25 / 50)