The Planets Quiz

Explanation
The correct answer is "milky way" because the Milky Way is the name of the galaxy that contains our solar system. It is a barred spiral galaxy that is visible as a hazy band of light in the night sky. The name "Milky Way" comes from the Greek word "galaxias kyklos," meaning "milky circle," which describes its appearance.

Explanation
The given question asks for the option that is not a planet. The options Earth, Mars, and Jupiter are all planets in our solar system. However, Suturn is not a planet. It seems that there is a typo in the spelling of "Saturn" in the given options. Saturn is indeed a planet in our solar system, so the correct answer should be "Saturn."

Explanation
The correct answer is "elipses." Planets rotate in elliptical orbits around the sun. This means that their paths are not perfect circles but rather elongated ovals. As they move along these elliptical paths, they also rotate on their own axes. This rotation gives rise to day and night cycles on the planets.

Explanation
Mercury is the correct answer because it is the planet closest to the sun. It is located only about 36 million miles away from the sun, making it the closest planet in our solar system. Mercury's proximity to the sun also means that it has a very short year, completing a full orbit around the sun in just about 88 Earth days. Additionally, Mercury experiences extreme temperature variations due to its close proximity to the sun, with surface temperatures reaching highs of around 800 degrees Fahrenheit during the day and dropping to lows of around -290 degrees Fahrenheit at night.

Explanation
The North star is a real star that is also known as Polaris. It is located almost directly above the Earth's North Pole and appears stationary in the night sky. It has been used for centuries as a navigational tool, as its position remains relatively constant while other stars appear to move across the sky. The North star is a reliable reference point for determining direction, making it an important celestial object for travelers and astronomers alike.

Explanation
Our solar system is made up of planets, stars, and meteors. Planets are celestial bodies that orbit around the sun, while stars are massive balls of gas that emit light and heat. Meteors, on the other hand, are small rocky or metallic objects that enter Earth's atmosphere and burn up, creating a streak of light in the sky. These three components play a crucial role in shaping and defining our solar system.

Explanation
The correct order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. This order is based on the distance of the planets from the Sun, starting with the closest planet (Mercury) and ending with the farthest planet (Neptune).

Explanation
The Milky Way refers to the galaxy in which our solar system is located. It is a vast system of stars, planets, and other celestial objects bound together by gravity. The term "Milky Way" comes from its appearance as a hazy band of light in the night sky, caused by the combined glow of billions of stars. It is one of billions of galaxies in the universe, and our understanding of the Milky Way has been greatly enhanced through advancements in astronomy and space exploration.