Solar System
What orbits planets in the Solar System
The Moon
What´s a Light Year.
Distance light travels in one year.
What is Earth mostly made of?
The Earth is mostly iron and oxygen.
Can you touch dark matter?
Nooooooooo
What do the planets orbit
The Sun
What´s a Black Hole?
An object with gravity so strong nothing escapes.
How much land is Earth made of?
About 29% is made of land.
How old is the universe?
13.8 billion years ago.
How much planets are in the solar system.
9 planets
What´s an Asteroid?
A rocky body orbiting the Sun, smaller than a planet.
How long has Earth been around?
4.543 billion years
Whis planet has been dark for 42 years?
Uranus
Smallest planet
Mercury
Earths meaning?
Dirt
How much water does is on Earth?
71% of Earth is water.
What planets dont have moons?(Only two)
Mercury and Venus
Biggest planet
Jupiter
Astronamy meaning?
The branch of science that deals with celestial objects, space, and the physical universe as a whole.
What is Earths new name?
Terra
How much % of space isn visible?
95%