Advanced (9 to 13)
This guide looks at the five most popular pets: dogs, cats, rabbits, guinea pigs, and hamsters. Kids and their grown-ups...read more
Simone Biles is the G.O.A.T. in gymnastics, and she looks to cement her golden title at the 2021...read more
He's just making a cup of coffee, so what could possibly go wrong? Well, for someone living off-grid on a floating home...read more
Ancient Rome still influences our world! The civilization’s architecture, language, and government were preserved by the...read more
Mesopotamia is known as the cradle of civilization! This ancient society rose between two major rivers thousands of years...read more
The Mayans are remembered today for their beautiful pyramid temples. But this ancient civilization had many other...read more
Sanskrit is one of the oldest languages in the world. It was first spoken centuries ago by the people of ancient India!...read more
Ancient Greece was the birthplace of democracy! This and many other ancient Greek creations are still important to our...read more
The ancient Egyptian civilization lasted almost 3,000 years! Today, people around the world still benefit from the...read more
