ASTEROIDS, COMET, METEORS,
What are asteroids?
Asteroids are small, rocky bodies that orbit the Sun and are often irregular in shape. They are leftover rocky fragments from the formation of the solar system, approximately 4.6 billion years ago.
What is the solar system?
The solar system is a collection of the Sun and all the objects that are gravitationally bound to it, including planets, moons, asteroids, comets, and meteoroids.
What is the Big Bang?
The Big Bang is the scientific theory that explains the origin of the universe as a rapid expansion from an extremely hot and dense state about 13.8 billion years ago.
What is the Sun?
The Sun is a star at the center of our solar system. It is a massive ball of hot, glowing gases primarily composed of hydrogen and helium.
Who won the Ballon d'Or in 2002?
RONALDIHO 🇧🇷
What happens to a comet when it approaches the Sun?
As a comet nears the Sun, its ice vaporizes, creating a gaseous atmosphere coma and a visible tail that points away from the Sun.
What is the largest planet in the solar system?
Jupiter is the largest planet in the solar system.
When did the Big Bang occur?
The Big Bang occurred approximately 13.8 billion years ago.
How old is the sun?
The Sun is about 4.6 billion years old.
Which club has won all three major European club competitions (Champions League, Europa League, and Conference League)?
CHEALSEA
What is a Meteoroid?
A metoriod is a small piece of debris from a comet or asteroid, ranging in size from a grain of sand to a few feet across.
What is the smallest planet in the solar system?
Mercury is the smallest planet in the solar system.
What came after the Big Bang?
After the initial expansion, the universe cooled, allowing particles to form atoms, which later combined into stars and galaxies.
How far is the Sun from Earth?
The Sun is approximately 93 million miles (150 million kilometers) away from Earth.
Who was the first English player to win league titles in four countries?
DAVID BECHHAM
Where are most asteroids located?
Most asteroids are found in the asteroid belt between the orbits of Mars and Jupiter.
What are moons?
Moons are natural satellites that orbit planets. For example, Earth has one moon, while Jupiter has over 70 known moons.
Does the Big Bang explain the origin of everything?
The Big Bang explains the origin of the universe's expansion, matter, and energy, but some questions about what caused the Big Bang remain open in physics and cosmology.
What is the surface temperature of the Sun?
The surface temperature of the Sun (photosphere) is about 5,500 degrees Celsius (9,932 degrees Fahrenheit).
Who won the Champions League in 2013?
Bayern Munich
Why do comets have tails?
Comet tails form when the Sun’s heat causes the comet’s ice to vaporize and release gas and dust, which are pushed away by the solar wind, creating tails that point away from the Sun.
What are the outer planets?
The outer planets are Jupiter, Saturn, Uranus, and Neptune. They are gas giants (except Uranus and Neptune which are ice giants) and much larger than the inner planets.
How fast did the universe expand after the Big Bang?
The universe expanded extremely rapidly in a phase called "inflation," which occurred within the first fraction of a second after the Big Bang.
How long does it take sunlight to reach Earth?
Sunlight takes about 8 minutes and 20 seconds to travel from the Sun to Earth.
Who holds the record for the most appearances in Italy's top football league, Serie A?
Paolo Maldini