Weather
Human Body and Cells
Revolutionary War
Civil War
Westward Expansion
100

This big, bright object in the sky helps warm the Earth and makes weather happen.

The Sun

100

This part of your body helps you think, learn, and remember things.

The brain

100

This country the colonists fought against in the American Revolution.

England

100

This U.S. president led the country during the Civil War and worked to end slavery

Abraham Lincoln

100

This trail was used by many pioneers to move west in covered wagons.

Oregon Trail

200

These fluffy white things float in the sky and can bring rain or shade.

Clouds. 200 Bonus Points if you can name the 3 types of clouds we learned about.

200

These help you chew your food so you can swallow it.

Teeth

200

He was the leader of the American army and became the first president of the United States

George Washington

200

The Northern states were called this during the Civil War.

The Union

200

People rushed to California in 1849 to find this shiny metal

Gold

300

In the water cycle, this word means when water turns into gas and goes up into the sky.

Evaporation

300

These small building blocks make up all parts of your body.

Cells

300

This famous document told England that the colonies wanted to be free and independent

The Declaration of Independence

300

This important document, signed by Lincoln, said that enslaved people in the South were free.

Emancipation Proclamation

300

This U.S. president bought a huge area of land from France, doubling the size of the country

Thomas Jefferson

400

When a warm and cold front meet what kind of storm can occur?

Thunderstorm

400

This body system moves blood through your body and includes the heart.

Circulatory System

400

This was the name of the group of American leaders who met to decide how to break away from Britain.

Continental Congress

400

This was the name of the general who led the Confederate Army in the Civil War.

Robert E. Lee

400

These two explorers led a famous journey to explore the Louisiana Territory

Lewis and Clark

500

This special person studies the weather and helps tell us if it will be rainy or sunny.

meteorologist

500

These cells carry oxygen in your blood and are shaped like little doughnuts.

Red Blood Cells

500

This treaty officially ended the American Revolutionary War and said the United States was free from British rule.

Treaty of Paris

500

This major battle was a turning point in the war and was fought in Pennsylvania.

Battle Of Gettysburg

500

This idea was the belief that the U.S. should stretch from the Atlantic Ocean to the Pacific Ocean

Manifest Destiny