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What are all the space shuttle names?

NASA's space shuttle was the world's first reusable spacecraft and was designed to carry astronauts and equipment into orbit. The first two shuttles constructed, Columbia and Challenger, were both lost during missions. NASA's remaining shuttles were officially retired in 2011, with the remaining three shuttles placed on permanent public display. As of 2014, they remain at California Science Center, the Smithsonian's Steven F. Udvar-Hazy Center and the Kennedy Space Center.

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How do you calculate the volume of a room?

Measure the room in feetTake a tape measure and measure the length and the width of the room in feet. Measure the height of the ceiling as well. If the room is of an irregular shape, then measure the space and draw it out to scale on a piece of graph paper, using one square of the paper is equal to one inch or foot.Section irregular roomsSplit the drawing of the room into subsections, mapping out square or rectangular sections first and then irregular sections separately. Label the dimensions of the sides of the sections.Calculate the volumeMultiply the length of the room by the width to get t..

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What is the difference between cow eyes and human eyes?

Humans have six eye muscles that allow their eyes to travel in six directions: up, down, left, right, clockwise and counterclockwise. On the other hand, cows only have four muscles, and their eyes are limited to up, down, left and right. However, Pawnation states that cows' eyes make up for their limited motion by providing a wide range of vision. Cows can observe nearly everything going on around them at once.\nAnother difference between cow and human eyes is pupil shape. Humans have round pupils, while cows' pupils are slit-shaped. Due to their pupil shape and their weak eye muscle..

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What were the dates of the new moons in 2014?

Because of its orbit around the Earth, the moon has phases, from one day to the next. Though it takes 29.5 days for the moon to complete an orbit around the earth, it takes 27.3 days for it to transition from new moon to new moon. The 2.2 days the moon takes in catching up is because the Earth travels around the sun while the moon also travels around the Earth.\nThe new moon looks dark because it is between the sun and the Earth, so the light of the sun does not strike the side that faces Earth. The side that faces Earth is always the same side, because the moon takes the same amount of time t..

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What are some facts about the month of March?

There are still some societies where March is the first month of the year.\nMarch was also the beginning of the Roman fighting season and was named after Mars, the god of war. Its full Latin name was Martius mensis.\nSeveral United States entered the union in March, including Ohio, Nebraska, Vermont, Maine and Florida.\nLike most months, March has 31 days but has no fixed major holidays. Easter Sunday often falls in March but not always. However, March is Women's History Month, and St. Patrick's Day falls on March 17. Minor holidays include National Peanut Butter Lover's Day, Na..

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What are the side effects of using organic sulfur?

Organic sulfur is believed to be safe for most individuals when consumed orally, says WebMD. As of 2015. the safety of its use during pregnancy is unknown, and it is unclear if it is safe to apply to the skin.\nOrganic sulfur is taken orally for many different reasons, explains WebMD. The most common use is to ease the pain of arthritis, for which there is some evidence to support its effectiveness. Individuals also take it to treat muscle and tendon pain, constipation, obesity, liver disease and a wide variety of other conditions, for which there is little to no evidence supporting its use.\n..

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What is egg drop material?

In an egg drop challenge, the goal is to produce the container that best protects the egg when it is dropped. Students create containers within specific size parameters and explore different materials and configurations to determine the best way to protect the unmodified egg. The completed containers are dropped from increasingly high elevations. The designer of the container for the egg that remains intact after being dropped from the highest elevation is declared the winner. While some challenges provide a list of egg drop materials that may be used, others allow student competitors to desig..

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What is the typical capacity of a dump truck?

Larger non-road-going dump trucks are used in surface mines and quarries and known as haul trucks. These large high-capacity vehicles, like the Caterpillar 797F, typically have payloads of 400 tons, ten times that of the Super 18. This capacity is equivalent to a range between 315 and 350 cubic yards of material. The 797F is 51.5 feet tall with the body raised and 49.5 feet long.

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What is a simple explanation of E=mc2?

In Einstein's most famous equation, "E" stands for energy, "m" stands for mass and "c" stands for the speed of light.\nMass is one of the basic properties of all physical objects. It quantifies how much matter is present in an object. It is also a measure of an object's inertia: how difficult it is to move an object from rest or change its course while moving.\nHis equation technically deals with mass in the sense of inertia. It states that the total amount of energy in a stationary system or object is equivalent to its mass, multiplied by the square of the speed of light. "C," the s..

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Where can solar energy be found?

Solar energy is created by the sun. The amount of solar energy that is delivered to the Earth each day is dependent on the weather and climate in certain regions of the world. Areas that have more sun will have more solar energy, while others that experience more rain will receive less.\n\nThe amount of solar energy that is produced on a daily basis is much greater than the amount of energy that is used on the Earth. Because of this, solar energy is potentially a viable source of energy to replace more costly and limited types of energy, such as electricity.

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