What is the only man-made structure visible from space.

What is the only man-made structure visible from space.

Spanning 21,196 km in length, the Great Wall of China is the only man-made structure visible from space.

What states border west Virginia?

It is bordered by Virginia to the southeast, Kentucky to the southwest, Ohio to the northwest, Pennsylvania to the north (and, slightly, east), and Maryland to the northeast. West Virginia is the 41st largest by area and the 38th most populous of the 50 United States.

Is balsa a hardwood or softwood?

Balsa wood is one of the lightest, least dense woods there is, and it’s considered a hardwood. The distinction between hardwood and softwood actually has to do with plant reproduction. All trees reproduce by producing seeds, but the seed structure varies.

What makes a primary color?

Start with red, yellow, and blue paint—the primary colors. Use these to make secondary colors. Then make tertiary colors by mixing primary colors with the nearest secondary colors. (For example, you might mix yellow with green to make yellow-green, or yellow with orange to make yellow-orange.)

Is there any caffeine in chocolate?

Chocolate does contain caffeine, but not much. A 1-ounce milk chocolate bar or an 8-ounce glass of chocolate milk each contain about 5 milligrams of caffeine. Compare that to 85 milligrams of caffeine in 8 ounces of regular-brew coffee.

Who is Jerry Lewis?

Jerry Lewis AM ChLD (born March 16, 1926) is an American comedian, actor, singer, film producer, screenwriter and film director. He is known for his slapstick humor in film, television, stage and radio. He was originally paired up with Dean Martin in 1946, forming the famed comedy team of Martin and Lewis.

Do candles evaporate?

As a candle burns the wax melts and is drawn up the wick like when you dip a paper towel into a cup of water. The melted wax in the wick gets evaporated due to the heat from the flame, this dries the wick out which allows it to draw up more melted wax at a constant rate.

When did West Virginia break away from Virginia?

West Virginia became a state following the Wheeling Conventions of 1861, in which 50 northwestern counties of Virginia decided to break away from Virginia during the American Civil War. The new state was admitted to the Union on June 20, 1863, and was a key Civil War border state.