Measurement
150 million km.
How far is the Earth from the sun?
The planet NASA has sent space probes to, in order to learn about the landscape.
What is Mars?
The phase where we don't see the moon.
What is new moon?
The Big Dipper, Polaris, Orion.
What are the names of some constellations?
The object with the most gravitational force in the solar system.
What is the sun?
143,000 km in diameter (how big around).
How big around is Jupiter?
This planet has at least 27 known moons.
What Uranus?
The phase of moon where it is closest to full.
What is gibbous moon?
This happens when a star goes supernova and turns into a giant area of gravitational pull.
What is a black hole?
Oval.
What shape does Earth orbit the sun?
4 billion 504 million km.
How far is Neptune from the sun?
This planet has a moon named Titan.
What is Saturn?
The smallest phase of the moon.
What is a crescent moon?
5 steps.
How many steps in a star cycle?
An object's resistance to changing direction.
What is inertia?
58 million km.
How far is Mercury from the Sun?
The planet with an atmosphere 90% thicker than Earth.
What is Venus?
This happens when the Earth, Sun, and Moon line up in a certain pattern.
What is an eclipse?
White or blue.
What color are the hottest stars?
The imaginary line that keeps planets in orbit.
What is an axis?
584 million miles.
How long is the Earth's path around the Sun?
The planet with the most moons (over 60).
What is Jupiter?
The moon's gravity causing water to rise or fall.
What is tide?
The final stage of the star cycle.
What is white dwarf?
The scientist that discovered Jupiter's moons.
Who is Galileo?