Fairly Odd Parents
Spongebob
Batman
Scooby Doo
Unknown
100

The Fairies names

Who are Cosmo and Wanda

100

Spongebob's best friend

Who is Patrick

100

Batman's main villain

Who is the Joker

100

The smart one with glasses

Who is Velma

100

The earth has three layers that are different due to varying temperatures. What are its three layers?

Crust, Mantle and Core

200

Timmy's babysitter

Who is Vikki

200

Spongebob's house

What is a Pineapple

200

Batman's secret lair

What is The Batcave

200

Scooby's favorite treat

What are Scooby snacks

200

What is the smallest breed of Dog

What is Chihuahua 

300

Timmy's Teacher

Who is Mr. Crocker

300

Spongebob's pet

Who is Gary

300

Batman's real name

Who is Bruce Wayne

300

The name of their leader

Who is Fred

300

What fruit do raisins come from?

What are grapes

400

The color of Timmy's hat

What is pink

400

The instrument that Squidward plays

What is a clarinet

400

Batman's sidekick

Who is Robin

400

Scooby's Nephew

Who is Scrappy Doo

400

Hardest thing in your body.

Tooth Enamel 

500

Timmy's Neighbor

Who is Dinkleberg

500

Plankton's Wife

Who is Karen

500

Batman's Butler

Who is Alfred

500

The name of their van

What is the Mystery Machine

500

How many chambers are in the human heart?

Four