Soil. Temperate grasslands have soils that are nutrient-rich from the growth and decay of deep, many-branched grass roots. The rotted roots hold the soil together and provide a food source for living plants.he major temperate grasslands include the veldts of Africa, the pampas of South America, the steppes of Eurasia, and the plains of North America.
A set of encyclopedias. The definition of an encyclopedia is defined as a book or an electronic database with general knowledge on a range of topics. The Encyclopedia Britannica is an example of an encyclopedia. encyclopedia.
Almanacs A vast compendium of statistics and up-to-date facts and figures, on everything you need to know. Dictionary An unabridged dictionary from aalii to zymurgy, including a pronunciation guide. Atlas An atlas featuring maps and detailed profiles of all 193 countries and the 50 U.S. states. Encyclopedia A current and comprehensive encyclopedia covering all the major branches of knowledge from astrophysics to Zimbabwe.