🇺🇸 G-Yuva Knowing USA
G Yuva Library · Knowledge · United States edition · Grades 1–12 · 500 questions
Know your country. Love its story.
Sourced and up to date.More
Facts were checked against official sources (national statistics, government, parks and heritage bodies) in October 2026. Numbers like populations change; check the latest official source.
1 · Your level
2 · Your challenge
ℹ︎About this challengeWhy it matters, what’s inside, who it’s for, when and how
Fifty states from Alaska to Florida: mountains, canyons and coasts, symbols and landmarks, national parks and wildlife, a nation of many peoples, a giant economy, world-changing inventions, sports and the arts. Then play capital match, “where is it?” and the milestones timeline.
For parents
Why every child should know their country.
Children who know their land, its people and its story grow into proud, curious, informed citizens.
Children who know their country’s places, people and story feel connected and want to explore more.
Knowing your own country is the first step to understanding others; the World Quiz Lab takes it global.
Geography, economy, science and the arts connect social studies, science, maths and reading.
Geography bees, quiz bowls and heritage fairs reward kids who know their country well.
The curriculum
Ten topics. One amazing country.
Each topic has 10 questions at every level, a key fact and real-life missions.
Read and grow
The explorer’s bookshelf.
A funny way to learn the states.
How the statue was built and shipped.
An illustrated tour of the parks.
A classic set on an island off California.
A girl’s new life in California’s farm country.
A memoir in verse about growing up in South Carolina and New York.
A boy lives on his own in New York’s Catskill Mountains.
A road trip across America.
Hiking the Appalachian Trail, with humor.
The story of the parks.
Keep learning
Trusted, official sources.
Every park, monument and Junior Ranger program.
Official population and data for every state and city.
Maps, rivers, mountains and earthquakes.
Museums of history, science, art, air and space.
Photos, maps, music and primary sources.
Space missions and Earth from orbit.
Wildlife, refuges and endangered species.
Official links to every state government.
At a glance
How it works.
500 questions about United States: geography, regions, symbols, landmarks, nature, peoples and cultures, economy, inventions, sports and the arts, plus discovery stories, tools and a workbook.
Knowing your country builds pride, curiosity and the background knowledge that every subject relies on.
Students in Grades 1–12, in five levels from Sparks to Leaders 2.0. Teachers can assign it with the World Quiz and Leaders labs.
The Daily Country Challenge each morning, one explorer mission a week, and before trips and national days.
Answer, learn the fact and its source, find it on a map, then explore: a real mission at home, in your town or on a trip.
🧰 Tools
Explore your country.
Everything runs on your device. Nothing is sent anywhere.
⏳ Milestones timeline
Four milestones in your country’s story. Tap them from oldest to newest. Three rounds.
🏙️ Capital match
Pick the capital city. Eight rounds.
🏞️ Where is it?
Which state, province or territory is it in? Six rounds.
📰 Fact check
Saw a surprising claim about your country? Check it like a fact-checker. Nothing is saved or sent.
🔎 Explore officially
Official sites for parks, facts and every state.
🗓️ Programs and dates
Geography contests and national days.
Checked on official sites in October 2026. Always confirm dates with the organizer.
National and International Geography Bee
Students through high school (divisions by age)
A geography competition with online qualifying and regional tournaments, leading to national championships.
- 2027 National ChampionshipsApril 23–24, 2027, Arlington, Virginia
Junior Ranger Program (National Park Service)
Kids of all ages
Free activity books and badges at national parks and online.
- WhenAll year
Quiz Bowl (NAQT)
Middle and high school teams
Team quiz competitions across geography, history, science and the arts.
- Middle School NationalsMay 7–9, 2027, Chicago
- High School NationalsMay 28–30, 2027, Atlanta
National days to explore
Families and schools
Days that make great family projects.
- Earth DayApril 22
- National Park WeekApril
- Flag DayJune 14
- Independence DayJuly 4
- National Public Lands DaySeptember
- Veterans DayNovember 11
🗺️ Every day
Twelve habits of great explorers.
Regions, borders, coasts and mountains.
Every state, province or territory.
Flag, anthem, animals and emblems.
One famous place a week.
Parks, rivers and wildlife near you.
Languages, foods, music and traditions.
What your region makes and sells.
Ideas that came from your country.
Sports and records to be proud of.
Books, films, music and crafts.
Use official statistics.
Compare with the World Quiz Lab.
💡 Try it
24 explorer activities and projects by age.
Grades 1–4
Grades 3–6
Grades 5–8
Grades 7–12
📘 Download
Your Knowing USA Workbook.
All 100 questions for your level, in one PDF.
Print it and quiz each other as a family or class.
- 10 topics, 100 questions with space for your answer and your reasons
- Answer key with the fact and source behind each one
- 10 stories and a key-facts glossary
- Your one-page plan and a 30-day tracker
United States edition
Today’s quote
Words about home.
The facts behind it
35 key facts, with sources.
The USA has 50 states plus Washington, D.C., and territories such as Puerto Rico and Guam.
USA.govAlaska is the largest state by area; Rhode Island is the smallest.
U.S. Census BureauCanada is to the north and Mexico to the south; the Atlantic is to the east and the Pacific to the west.
USGSThe Missouri is the longest river; the Mississippi drains much of the middle of the country.
USGSDenali in Alaska (20,310 ft) is the highest peak; Death Valley (282 ft below sea level) is the lowest point.
USGS and NPSSuperior, Michigan, Huron, Erie and Ontario hold about a fifth of the world’s surface fresh water.
U.S. EPACommon regions are the Northeast, Southeast, Midwest, Southwest and West.
U.S. Census Bureau and geography standardsAbout 340 million people live in the USA; California is the most populous state and Wyoming the least.
U.S. Census Bureau estimatesEach state has a capital city where its government meets, such as Sacramento, Austin and Albany.
Official state websitesNew York City is the largest city; Los Angeles, Chicago and Houston follow.
U.S. Census Bureau50 stars for the states and 13 stripes for the original colonies.
SmithsonianThe bald eagle became the official national bird by law in 2024; the bison is the national mammal (2016).
U.S. Fish and Wildlife Service and Congress.gov“The Star-Spangled Banner” (1814) became the anthem in 1931; the motto is “In God We Trust” and the Great Seal reads “E Pluribus Unum.”
Library of CongressA gift from France, dedicated in 1886 in New York Harbor; a symbol of freedom and welcome.
National Park ServiceThe Lincoln Memorial, Mount Rushmore and the Gateway Arch honor people and ideas.
National Park ServiceThe Golden Gate Bridge (1937), Hoover Dam (1936) and Empire State Building (1931) were engineering marvels.
NPS, Bureau of ReclamationYellowstone (1872) was the world’s first national park; the National Park Service began in 1916. There are 63 national parks.
National Park ServiceBison, grizzly bears, alligators and bald eagles live in protected lands across the country.
U.S. Fish and Wildlife ServiceCoast redwoods are the world’s tallest trees; the General Sherman sequoia is the largest by volume.
National Park ServiceHundreds of Native nations live across the USA, with their own governments, languages and cultures.
Bureau of Indian AffairsPeople from every continent have made homes in the USA, many arriving through Ellis Island (1892–1954).
National Park ServiceEnglish is the most spoken language and Spanish is second; hundreds of languages are spoken at home.
U.S. Census BureauThe USA has the world’s largest economy measured in U.S. dollars, with services, technology, manufacturing and farming.
U.S. Bureau of Economic Analysis and IMFThe USA is a top producer of corn and soybeans; the Midwest is called the Corn Belt.
U.S. Department of AgricultureSilicon Valley in California is famous for computer and internet companies.
Economic geographyThe U.S. dollar is printed by the Bureau of Engraving and Printing; coins are made by the U.S. Mint.
U.S. TreasuryThe airplane (1903), the transistor (1947) and the internet’s early network (ARPANET, 1969) were developed in the USA.
SmithsonianNASA (1958) landed the first people on the Moon in 1969 with Apollo 11.
NASAJonas Salk’s polio vaccine (1955) helped protect millions of children.
Smithsonian and CDCBasketball was invented in 1891 by James Naismith in Springfield, Massachusetts; baseball is called the national pastime.
Naismith Memorial Basketball Hall of FameThe USA has won the most Olympic medals of any country; Los Angeles will host the 2028 Summer Games.
International Olympic CommitteeJazz grew up in New Orleans; hip-hop began in the Bronx, New York, in 1973.
SmithsonianHollywood is the center of American film; Broadway is famous for theater.
Library of CongressBarbecue styles, Tex-Mex, gumbo, clam chowder and apple pie show regional tastes.
Food history referencesWriters like Mark Twain, Laura Ingalls Wilder and Toni Morrison told American stories.
Library of CongressCollect them all
17 badges.
Disclaimer: For informational and educational purposes only. The 500 questions are original Global Yuva content checked against official and reputable public sources (such as national statistics offices, government websites, national parks and heritage bodies, archives, museums and official biographies) as of October 2026, and have not yet been reviewed by an outside expert. Numbers, records and titles change over time; always check the latest official source. Global Yuva is non-partisan and does not endorse any party, candidate or public figure. Stories are simplified summaries of public events, and some quotes are attributed rather than fully verified. People, organizations and programs are named as sources only, with no affiliation or endorsement.