Lewis Hamilton races in Formula One (F1), the highest category of single-seater car races. He is ...

This series introduces young readers to key groups and individuals who helped shape the United St...

This series introduces young readers to key groups and individuals who helped shape the United St...

This series introduces young readers to key groups and individuals who helped shape the United St...

This series introduces young readers to key groups and individuals who helped shape the United St...

Did you know that Irma Rangel was the first Mexican-American woman in the Texas House of Represen...

Did you know that George Washington Carver is known for his work with crops? He discovered more t...

Did you know that Theodore Roosevelt was the first U.S. president to win the Nobel Peace Prize? H...

Did you know that Thurgood Marshall was the first Black American to join the U.S. Supreme Court? ...

Did you know that a spacecraft can reach the Moon in about three days? Astronauts left footprints...

Did you know that the center of your eye is called the iris? A chameleon's eyes can move all arou...

Did you know that a spacecraft can reach the Moon in about three days? Astronauts left footprints...

Did you know that the center of your eye is called the iris? A chameleon's eyes can move all arou...

Did you know that even when you are asleep, your ears are always working? Dogs can hear sounds th...

Did you know that smell can change our feelings? Smell can warn you of danger, too. Discover thes...

Did you know that even when you are asleep, your ears are always working? Dogs can hear sounds th...

Did you know that smell can change our feelings? Smell can warn you of danger, too. Discover thes...

Did you know that Persian cats have long, flowing coats? They have gentle and loving personalitie...

Did you know that British shorthair cats have a thick, dense coat? They are large cats with relax...

Did you know that Exotic shorthair cats have flattened faces? They have sweet, relaxed personalit...

Did you know that the Siamese is one of the oldest and best-known cat breeds in the world? Siames...

Did you know that the governor is the most important elected official in a state? Each state has ...

Did you know that a representative is an elected official who serves in the House of Representati...

Did you know that the president represents the people of the United States? He or she is the lead...

Did you know that Maine coon cats are native to the United States? The breed is one of the larges...

Did you know that the vice president helps the president by giving him or her advice on important...

Did you know that Maine coon cats are native to the United States? The breed is one of the larges...

Did you know that the Senate is made up of elected officials called senators? Each senator repres...

Did you know that the judges on the Supreme Court are called justices? There are nine justices in...

Did you know that Persian cats have long, flowing coats? They have gentle and loving personalitie...

Did you know that British shorthair cats have a thick, dense coat? They are large cats with relax...

Did you know that plumbers can fix burst pipes? Pipes can be made of copper, steel, or plastic. D...

Did you know that electricians use many tools? They often use different types of pliers to work w...

Did you know that Exotic shorthair cats have flattened faces? They have sweet, relaxed personalit...

Did you know that the Siamese is one of the oldest and best-known cat breeds in the world? Siames...

Did you know that mechanics work in auto repair shops? Mechanics make sure that vehicles are safe...

Did you know that some pilots fly big airplanes that can carry hundreds of people? Others fly sma...

LeBron James is a professional basketball player. He plays for the Los Angeles Lakers. This team ...

Caitlin Clark is a professional basketball player. She is considered one of the strongest players...

LeBron James is a professional basketball player. He plays for the Los Angeles Lakers. This team ...

Patrick Mahomes is a professional football player. He plays for the Kansas City Chiefs, a Nationa...

Lionel Messi is a professional soccer player. He is the captain of Inter Miami CF. This is a Majo...

Serena Williams is one of the best tennis players of all time. She retired in 2022, after winning...

Caitlin Clark is a professional basketball player. She is considered one of the strongest players...

Lewis Hamilton races in Formula One (F1), the highest category of single-seater car races. He is ...

Patrick Mahomes is a professional football player. He plays for the Kansas City Chiefs, a Nationa...

Did you know that Abyssinians have ticked coats? This means that each of their hairs has more tha...

Lionel Messi is a professional soccer player. He is the captain of Inter Miami CF. This is a Majo...