... . However in May 1929 she set out for a trip to New Mexico that would bring about a renewed creativity. In New Mexico O"Keeffe found she could see farther due to the thin air. New Mexico became Keeffe's home, spiritually at first and then literally when Stieglitz died in 1946. Many of O"Keeffe's later works are centred around the desert. O"Keeffe was always very ... . In letters she wrote to her friends she passionately and thoroughly describes the animal sounds, wind and deep stillness of the desert and she would often take long trips alone into the desert. Isolated miles away from civil...

• Word Count: 849
• Approx Pages: 3
• Grade Level: High School

... up on a condor you will notice white patches of feathers. The condor is a master of flight, reaching speeds of 35-55 miles per hour. It takes off by catching rising air currents called thermals. Straight feathers called primaries located at the wing tips help the bird position itself on the thermals. It lands by partly folding its wings and sticking out ... and hunters for their prized skins and eggs. In the 1940's a new enemy for the condor arose. That enemy was a pesticide called DDT which caused the eggshells to get so thin that when the parents sat on the egg it cracked. A poisoning...

• Word Count: 888
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School

... County is the Neal Road landfill. A modern state-of-the-art landfill is a graveyard for garbage, where deposited wastes are compacted, spread in thin layers, and covered daily with clay or synthetic foam. The modern landfill is lined with multiple, impermeable layers of clay, sand, and plastic before ... are unlined Many are located in close proximity to aquifers or other groundwater features, or near geologically unstable sites. Many landfills are leaching toxins into our water supply at this very moment (Clapp 23). Of the landfills, sanitary or otherwise, open for business in 1979, 85 ...

• Word Count: 868
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School

... exposed to the sun can soar above the boiling point. The colony will need to have both heaters and air conditioners. On the other hand, this sun's energy can be converted into electricity in the colonies. It will be converted with ten percent efficiency to electrical power which is sold at ... year. Converting solar power to electricity in space, we would build satellite solar power stations that would intercept the sunlight and convert it into electricity. The satellite solar power stations would intercept enough sunlight to replace five nuclear reactors or coal plants. The stations cou...

• Word Count: 971
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School