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