Far from being barren wastelands, deserts are biologically rich habitats with a vast array of animals and plants that ... actually live in desert regions. Deserts cover more than one-fifth of ...

A very thirsty animal can drink 30 gallons of water in only 13 minutes. Other adaptations help dromedaries thrive in desert conditions. Their nostrils close to keep sand at bay, and they have ...

This could be used to introduce students to the ecosystem of the desert and how people, plants and animals adapt to the conditions. Students could be given a list of plants or animals and asked to ...