"It means no worries"
Hakuna Matata
How many doors do you get when crafting one.
Three
The most common deer in north america
white-tailed deer
The first member to officially join the Straw Hat Pirates
Roronoa Zoro
Why do things not fly off earth (assuming we live on a globe).
Gravity
Popular new rookie won his first Piston Cup.
Lightning McQueen
The green thing above sims
Plumbob
This closely related to human animal's common name is also its scientific name.
Western gorilla (Gorilla gorilla)
Luffy's Devil Fruit
Gum-Gum Fruit
What is the distance from Earth to The Sun in AU (Astronomical Units)
1 AU
Romeo in the 1996 movie Romeo + Juliet
Leonardo DiCaprio
The deuteragonist of the Plants vs. Zombies series.
Crazy Dave
This animal has a population on almost every continent they are usually not native, sometimes wild (or feral), but never undomesticated.
Horse
The Straw Hat's shipwright
"Iron Man" Franky
What is stronger force: gravity or electromagnetism?
electromagnetism
Miguel O'Hara
Devout Christian's point-and-click survival Horror game
Five Nights at Freddy's
One of our most useful companions now one of the most common "rodent"
Pigeon
Monkey D. Luffy's Brothers
Portgas D. Ace and Sabo
The ferromagnetic elements
iron, cobalt, and nickel
Gandalf's Elvish name
Mithrandir
Alan Wake's True Identity
Thomas Zane
This large mammal was believed to worship the moon
Elephant
This Straw Hat crew member died
the Going Merry
How to get the SI unit N (Newtons) of something
kg * g