Cinematic Universes
This wizarding universe features Hogwarts as its central school.
Harry Potter
The bending of light as it passes from air into water is called this.
Refraction
If you pass the runner in second place, you now occupy this position.
Second
This blue-skinned alien species inhabits Pandora.
Na'vi
The loss of electrons is known as this.
Oxidation
The Roman numeral for 50 is this.
L
This Sith Lord was once known as Anakin Skywalker.
Vader
This principle states that increasing pressure lowers gas volume.
A six-faced solid cube has this many edges.
12