US States
Science
famous people
math
World geography
100

This state is known as the Sunshine State.


Florida

100

Water changes into this when it freezes.


Ice

100

He was the first President of the United States


George Washington 

100

8x7

56

100

This is the largest ocean on Earth.


Pacific Ocean 

200

This is the largest U.S. state by land area.


Alaska 

200

Plants make their own food using sunlight in this process


Photosynthesis 

200

She helped people as a nurse during the Civil War.


Clara Barton 

200

144 divided by 12

12

200

This continent is home to Egypt and Kenya.


Africa 

300

This state is home to the Grand Canyon.


Arizona

300

The center of the Earth is called the 


Core

300

He invented the light bulb and had over 1,000 patents


Thomas Edison 

300

A triangle has this many angles 

3

300

This river is the longest in the world.


Nile river 

400

This state has the most people in the U.S.


California 

400

Animals without backbones are called this.


Invertebrate 

400

Who gave the “I Have a Dream” speech


MLK

400

A polygon with 5 sides is called this.


Pentagon 

400

This country is home to the Eiffel Tower


France 

500

This state is known as the Lone Star State.


Texas

500

The force that pulls objects toward Earth.


Gravity 

500

She was the first woman to fly solo across the Atlantic Ocean


Amelia Earhart


500

What is the perimeter of a square with sides of 6 inches?


24

500

This mountain is the tallest in the world


Mount Everest