Planets
What is the planet we live on.
Earth
What is a comet?
A celestial object consisting of a nucleus of ice and dust
What is Earth's only natural satellite?
The Moon
What is a meteoroid?
A small body moving in the solar system that would become a meteor if it entered the earth's atmosphere
What is the curved path of a celestial object or spacecraft around a star, planet, or moon called?
A Orbit
What is an asteroid?
A small rocky body orbiting the sun
What is a celestial body moving in an elliptical orbit around a star?
A celestial body moving in an elliptical orbit around a star. A planet
What is a spacecraft?
A vehicle used for traveling in space
What is the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets?
A Solar System
What is the name of the first dog to go to space?
Laika