The Earth makes a ______ around the sun every 365 days.
Journey
Square
Figure-8
Circle
Scientist keep ____, or information, on the comets in our galaxy.
Posters
Data
Car Keys
Their secrets
Everything outside of the Earth's atmosphere is called ______.
Debate
Journey
Space
Planet
Many stars and solar systems makes up a _______.
Ecosphere
Galaxy
Atmosphere
Habitat
The earth is a ____.
Planet
Universe
Galaxy
Star
Another word for aliens.
Intraterrestrial
Ultraterrestrials
Extraterrestrial
Reptilians
When a planet circles the sun it is called a _____.
Atmosphere
Orbit
Solar System
Comet
It's a cloud or rock ice and gas.
Moon
Comet
Planert
Star
The sun and our planets make up our _____.
Atmosphere
Solar System
Universe
Star
A structured competitive argument is called a ______.
Annoyance
Debate
Fun Time
Dual
Earth's ______ is full of oxygen.
Lithosphere
Atmosphere
Core
Mantle
There are an estimated 100 to 200 billion galaxies in our ________.
Multiverse
Twitterverse
Megaverse
Universe