If you think your baby has a fever, it's important to know exactly what his temperature is, so you'll need a good digital thermometer. We'll help you choose one. (Get more details in our thermometer buying guide.) Regular multi-use digital thermometers are sold in drugstores for less than $10.
The Great Victoria is the largest desert in Australia and consists of many small sandhills, grassland plains, areas with a closely packed surface of pebbles (called desert pavement or gibber plains) and salt lakes.
The Great Basin Desert is the largest desert in the US which spans  200,000 square miles or 500,000 square km.    However, the largest desert that extends into the Uni â¦ ted States is  the Chihuahuan Desert. The greater portion of that desert is  located in Mexico.