Food
Biology
Disease
Movies
Literature
100

Is the pumpkin a fruit or a vegetable?

Fruit

100

Animal that once inspired vampire myths

Bat

100

Part of the body affected by the zombie virus in most movies

Brain

100

The villain in Nightmare before Christmas

Oogie Boogie

100

Number of books in the Harry Potter Series

Seven

200

The most popular candy bought for Trick or Treating

Reese's peanut butter cups

200

Process used in ancient Egypt to prevent decomposition

Embalming

200

Disease that is also known as the Black Death

(Bulbonic) plague
200

The name of Dracula's daughter in hotel trannsylvania

Mavis

200

Famous monster brought to life by electricity in the first science fiction novel ever

Frankenstein's monster

300

Type of chemical that leads to tooth decay and is contained in pop (including diet sodas)

Acid 

300

The number of major blood types, not including rhesus factor

Four

300

Animal that carried the bacterium that caused the black death

Flea

300

Name of the Hand in the Addams family

Thing

300

Town in which the headless horseman appears

Sleepy Hollow

400

Vegetable that used to be carved instead of pumpkins

Turnips

400

Number of Bones in the Human Body

206

400

Virus that caused a pandemic in 1918

Spanish Flu

400

The name of Hagrid's three-headed dog in Harry Potter

Fluffy

400

City in which the Phantom of the Opera resides

Paris

500

Toxic chemical contained in the seeds of apples

Cyanide

500

Grain that, when infected with a fungus, caused hallucinations in the middle ages

Rye

500

Ancient disease that got eradicated by vaccination in 1980 and left the skin permanently deformed

Smallpox

500

State in which Coraline takes place

Oregon

500

Author of the 1987 novel Dracula

Bram Stoker