Math
Science
Social Studies
Language
Animals
100

In the number 4.567, this is the digit in the "hundredths" place.

5

100

This is the first element on the Periodic Table and the most abundant chemical substance in the universe.

What is Hydrogen? 

100

These are the first three words of the U.S. Constitution.

" We the people"

100

This is a figure of speech that compares two unlike things using the words "like" or "as."

What is a Simile 

100

This is the only mammal capable of true flight.

Bat

200

A polygon with eight sides is known by this name.

What is an Octagon? 

200

Often called the "powerhouse of the cell," this organelle generates most of the cell's supply of ATP.

What is Mitochondria ?

200

He was the primary author of the Declaration of Independence and later became the 3rd U.S. President.

What is Thomas Jefferson? 

200

This is the term for the sequence of events that make up a story.

Plot

200

Animals that eat both plants and meat are classified as this.

Ominvores 

300

This is the term for a mathematical statement that two expressions are equal.

What is an Equation?

300

This is the process by which green plants use sunlight to synthesize foods from carbon dioxide and water.

What is Photosynthesis? 

300

This is the only continent on Earth that is also its own country.

What is Australia ?

300

In the sentence "She quickly ran home," the word "quickly" is this part of speech.

Adverb

300

These "cold-blooded" animals spend part of their lives in water and part on land, like frogs or salamanders.

Amphibians

400

This is the slope of a horizontal line on a coordinate plane.

What is Zero

400

In a food chain, these organisms (like mushrooms and bacteria) are responsible for breaking down dead plants and animals.

Decomposers 

400

This is the imaginary line that circles the middle of the Earth, dividing it into Northern and Southern hemispheres.

Equator 

400

This punctuation mark is used at the end of a sentence that asks a question.

Question mark ?????????

400

This bird has the largest eyes of any land animal and can run up to 43 mph.  

What is an Ostrich?

500

If you have a pizza cut into 8 equal slices and you eat 3 of them, this is the fraction of the pizza that is left.

5/8

500

This is the process where a liquid, like water, turns into a gas due to heat.  

What is Evaporation?

500

This large statue in New York Harbor was a gift from France and represents freedom.  

 What is the Statue of Liberty?

500

In the sentence "The happy dog wagged its tail," the word "happy" is this part of speech because it describes a noun?

What is an Adjective?

500

This is the material that makes up a rhino's horn—the same protein found in human hair and nails.

Keratin