Unite for Literacy
Unite for Literacy: Earth and Sky: Spring Comes to the Desert
Learn about springtime in the desert and the plants and animals that live there. Book includes audio narration in 20 additional languages with text in English.
CK-12 Foundation
Ck 12: Life Science: 7.14 Plant Adaptations
Learn about some adaptations plants have in order to survive.
Country Studies US
Country Studies: El Salvador: Climate
A brief overview of the tropical climate of El Salvador. Learn about average temperatures, rainfall, seasonal changes, and wind patterns of this Central American country.