'Long dry' diaporamas de présentation

Chapter 2 Before the First Global Age (Prehistory- 1600)

Chapter 2 Before the First Global Age (Prehistory- 1600) ( American Nation Textbook Pages 34-61). The First Civilizations of the Americas.

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Food chain

Food chain. The arrows show who the energy goes too. A food chain may also contain abiotic factors (the sun). A food chain represents a succession of organisms that eat another organism and are, in turn, eaten themselves. Trophic level.

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America before Columbus

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The Sahara

The Sahara. Dry Desert . What is The Sahara. Hot Desert ( less than 10 inches of rain, temp. range23 to 136 Degrees Fahrenheit with 86 average ) Some area average less than one inch of rain per year. Size: Third largest desert and largest hot desert covering about 3,500,000 sq. miles.

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Baby Boom

Baby Boom. By: Group 7. What is the Baby Boom?. People born from 1946 to 1964 Huge increase in birth rate Cause by return of WWII Solders. Population Change. Major Risks faced by baby boomers. Not financially ready for retirement Social security is underfunded Stock Market problems.

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Legacy of the Ancient World

Legacy of the Ancient World. Pre-Greek Accomplishments. Agriculture, irrigation, animal domestication Calendar Metallurgy: Mining, smelting, metal-work, casting Ceramics Glass-making. Why Agriculture?. Hunter-gatherer lifestyle provides ample food with minimal effort and ample leisure

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Objective : To examine the Native American cultures of the American Southwest.

Objective : To examine the Native American cultures of the American Southwest. Early Cultures of the Southwest. Hohokams: (which, in the Pima Indian language, means "the people who have gone away" ). lived in present day Arizona approximately 3,000 years ago.

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GRASSLANDS AND SAVANNAS

GRASSLANDS AND SAVANNAS. Locations of Grasslands . Grasslands are located in the middle latitudes, in areas with too much rain for deserts and too little for forests (yellow to the right).

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Grasslands

Grasslands. Tim MartinSuydan . Temperature - temperatures vary based on the location of the grassland. For example, tropical grasslands have high temps year round whereas M ontane grasslands which are located in mountain regions have temps based on seasons.

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Tropical Savanna Biome

By Sarah O'Hara. Tropical Savanna Biome. The tropical savanna is generally found in regions dominated by the wet-dry tropical climate.

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MICHELLE PANGINEN

MY HOMETOWN. MICHELLE PANGINEN . 5II.

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