The creator of Stonehenge, which was built in 3100 B.C., remains a mystery to the scientific world. The alignment of Stonehenge has made it clear that whoever built it had a precise astronomical knowledge of the path of the sun. ... The Windmill Hill people also hunted, made tools, traded, and could have been compared to industrialists. ... This is why some scientists consider that the Windmill Hill people could have built Stonehenge as a graveyard. ... In summary, the Windmill people play a very important role in the construction of Stonehenge. ...

• Word Count: 1365
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

In the ancient time, windmills were used to pump water and mill grain. ... Windmills convert the wind's energy into electrical or mechanical power. The first windmill was built in 1890 in Denmark by P. LaCour, and in 1942, Plamer Putman built the largest wind turbine in the word. Scientists established modern larger windmills called Wind Turbines or wind generators which generate electricity. ...

• Word Count: 1296
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

However as the city grew rapidly in the later 1920s and 30s, there was a motorway built up just beyond the edge of the house's small garden.11 The house was built on a site of approximately 400 meters square and has a form of a box that is almost square with balconies to the south and east. ... There are many labour-saving devices and built-in features, which were probably among Mrs Schroder major contributions to the design.14 Each separate area that could be partitioned off was provided with a bed, a washbasin and a gas point for a cooking ring so that each could be occupied in as priv...

• Word Count: 2333
• Approx Pages: 9
• Has Bibliography
• Grade Level: High School

One of the leaders come up with the idea to build a windmill for electricity, but the other leader wants it to be his idea so he runs the other leader off. ... As the animals work on the windmill they notice the decrease in their food supply. ... It showed propaganda and political pamphlets, which had cameras and microphones built in so the party could spy on the people. ...

• Word Count: 1422
• Approx Pages: 6
• Has Bibliography
• Grade Level: High School

For example, the Windmill stands for the Russian industry that had been built by the working class (clover and Boxer). Indeed, the destruction of the windmill is supposed to symbolise the failure of the five year plans-plans introduced by Stalin to industrialise Russia. ...

• Word Count: 1258
• Approx Pages: 5

Most hydropower plants are built through federal or local agencies as part of a multipurpose project. Hydroelectric plants have a preventive start up cost, but once it is built the cost to maintain it is low. ... Birds in the area don't usually see the blades for the windmills and fly straight into them. ... The wind is the hardest one to find a place for, there are already windmills in place where ever there is a good location to put them in. ...

• Word Count: 1458
• Approx Pages: 6
• Grade Level: High School

Engineers have maximized the potential of high wind in West Texas and generate electricity using wind turbines (windmills) to provide a sustainable source of energy. Moving air turns the blades of large windmills or generators to make electricity, or to pump water out of the ground. ... China built four large hydropower plants upstream in 1992 to 2003, which created flooding problems for other countries that also have access to the Mekong River downstream like Laos, Vietnam and Thailand. ...

• Word Count: 1455
• Approx Pages: 6
• Grade Level: Undergraduate

When dams are built and filled with water, the wildlife is moved into a new habitat, which can cause high mortality rates with any species.2 ______________ 1. ... "Windmills have been used to grind grain, pump water, and power small electric generators."8 The reliability and efficiency of wind turbines have improved; the cost of wind-generated electricity has come down. ... Windmills would get in the way of the migration of birds, and many of them could be killed. ...

• Word Count: 1560
• Approx Pages: 6
• Grade Level: High School

There was no personal interaction or personal relationships built between brand and consumer. ... The consumer wanted changes in the environment and personal convenience, built by personal relationships. ... There are an estimated 50,000 eco-friendly homes currently built in the US, and this number only seems to get larger. ... They use such tools as solar cells and windmills to generate energy. ...

• Word Count: 1999
• Approx Pages: 8
• Grade Level: Undergraduate