universidad

¿Con que nombre se le conoce a la piedra sagrada?

• Meca

• Kaaba

• Mahoma

What force keeps planets in orbit around the sun?

• Centrifugal force

• Frictional force

• Gravitational force

• Magnetic force

What is the name of our galaxy?

• Milky Way

• Andromeda

• Whirlpool

• Triangulum

What is a black hole?

• A black hole is a region in space with a gravitational pull so strong that nothing can escape from it.

• A black hole is a vacuum cleaner for space debris.

• A black hole is a type of star that emits light.

• A black hole is a portal to another dimension.

What is the speed of light in a vacuum?

• 300,000,000 meters per second

• 299,792,458 meters per second

• 150,000,000 meters per second

• 1,000,000,000 meters per second

Who was the first person to walk on the moon?

• Michael Collins

• Buzz Aldrin

• Yuri Gagarin

• Neil Armstrong

What is the main component of the sun?

• Hydrogen

• Helium

• Carbon

• Oxygen

What is the theory that explains the origin of the universe?

• The Multiverse Theory

• The Oscillating Universe Theory

• The Big Bang Theory

• The Steady State Theory

What are the four terrestrial planets in our solar system?

• Jupiter, Saturn, Uranus, Neptune

• Earth, Mars, Pluto, Ceres

• Mercury, Venus, Earth, Jupiter

• Mercury, Venus, Earth, Mars

What is the difference between a comet and an asteroid?

• Comets are larger than asteroids and are found in the asteroid belt.

• Comets are icy and have tails; asteroids are rocky and do not have tails.

• Comets orbit the sun in a circular path; asteroids have elliptical orbits.

• Comets are made of metal; asteroids are made of ice.