Humans can't live without it, plants make it through a process called photosynthesis.
What is oxygen?
This is the most common time signature in popular music
What is 4/4?
This is the capital of Spain
What is Madrid?
This ancient Greek city-state had the most powerful army
Where was Sparta?
This is the highest grossing animated film of all time, starting the main character Zazu
What is The Lion King?
This person came up with a way to define energy as mass multiplied by the speed of light squared
Who was Einstein?
This instrument has the widest range
What is the piano?
This country has capital Ouagadougou
What is Burkina Faso?
Who was Bastet?
This is the name for the plastic tube at the ends of shoelaces
What are aglets?
This is the dwarf planet named after the Roman's version of Demeter, the goddess of agriculture.
What is Ceres?
The first and last string on a guitar, this note is well known for a song titled "Rush" this note
What is E?
This country has many islands, is known for a rocky climate, and is well known for places like Sparta and Mt. Olympus
What is Greece?
This U.S colony was the first to gain independence from Britain
What is Rhode Island?
In Cinderella, these are the names for Cinderella's two stepsisters
Who are Anastasia and Drizella?
Trajectory cannot be calculated without this constant, which is approx 9.8 m/s
What is g? Also accept: What is the gravitational constant?
He composed "Moonlight Sonata"
Who was Beethoven?
This is the only country that borders both the Caspian Sea and the Persian Gulf
What is Iran?
This Roman Emperor converted to Cristianity
Who was Constantine?
This was the very first PIXAR movie
What is Toy Story?
This is why all objects fall at the same rate
What is the fact that mass is equivalent to resistance to acceleration?
What is the breve?
This country, with capital Antananarivo, is the name of many a movie.
She discovered DNA's helix structure
Who was Rosalind Franklin?
He was the only actor to receive an Oscar nomination for acting in the Lord of the Rings trilogy
Who is Ian McKellen?