You're outside of this world!
This is how many Earth's could fit into the sun
What is one million
The perimeter of a circle
What is the circumference
The percentage of the world that is covered by oceans
What is 70%
This species are the only ones to use language for communication
What are humans
The creators of the bagpipe
Who are the Romans
This planet also has running water like Earth does
What is Mars
This is a triangle with 2 equal sides
What is an isosceles triangle
The largest ocean
What is the Pacific Ocean
The study of the rules that govern the structure of sentences
What is syntax
The classification of high and low notes
What is pitch
This is any human-made object orbiting Earth that no longer serves a useful purpose
What is space junk or space trash
This is how many sides a nonagon has
What is 9
70 percent of this is created by our oceans
What is oxygen
The communication method that doesn't involve speaking or signing
What is non-verbal communication
The instrument that requires keys to play it
What is a piano
This is the color of a sunset on Mars
What is Blue
The square root of 144
What is 12
This is the world's largest living structure
What is the Great Barrier Reef
All the letters in the alphabet are
What is a consonant or a vowel
The first musical flute was made out of this
What is bone
These are leftovers from the creation of our solar system about 4.5 billion years ago – they consist of sand, ice and carbon dioxide
What are comets
This is the bigger quantity than a billion
What is a googol
The deepest part of the ocean is (in miles)
What is 6.84 miles
The study of meaning in language
What is semantics
The deaf German composer
Who is Ludwig van Beethoven