CommonLit The Library
CommonLit is a free collection of fiction and nonfiction for 3rd-12th grade classrooms. Search and filter our collection by lexile, grade, theme, genre, literary device, or common core standard.
Take A Look at Roman Art
Julia Troche discusses sculptures of Augustus, the first emperor of Rome.
How did Greeks and Romans Write?
Angela Murock Hussein
Angela Murock Hussein discusses writing during ancient Greek and Roman times.
Athens vs. Rome
Chaddie Kruger discusses Athens’ and Rome’s shift to democracy.
The Golden Age of Athens
Collomia Charles describes the Golden Age of ancient Athens.
Can DNA Editing Save Endangered Species?
Kathiann Kowalski discusses how DNA editing could help save endangered species.
Going, Going, Gone!
Xyza: News for Kids
Famous street artist Banksy made it so his painting destroyed itself at auction.
Explainer: Global warming and the greenhouse effect
Agnieszka Biskup explains the greenhouse effect and why the Earth is warming.
Down the Drain
Marshall Joseph Becker
Archeologists explore an area that would have been the center of downtown Rome 2,000 years ago.
'Couch potatoes' tend to be TV-energy hogs
Kathiann Kowalski discusses how heavy television watching wastes electricity and contributes to global warming.
Thai cave boys: the psychology of surviving underground
Sarita Robinson describes the 12 boys trapped in a cave in Thailand and what it takes to survive such an ordeal.
Mark Cartwright discusses the purpose of the gymnasium in ancient Greek life.
Raindrops break the speed limit
Stephen Ornes discusses the physics that affect how fast raindrops fall.
Why Paralympic sprinters have trouble with curves
Helen Thompson discusses a study about how physics affects the performance of sprinters with prosthetic legs.
Design Par Excellence
Lena Lambrinou discusses the temples constructed by the ancient Greeks.
Explainer: How scientists know Earth is warming
Sharon Oosthoek explains how scientists can document global warming by measuring the Earth’s temperature.
Your food choices affect Earth's climate
Janet Raloff discusses a study comparing the effects of different diets on global warming.
Getting Started on Saving the Everglades
Humans have had a complicated relationship with the Florida Everglades for over 100 years.
They Need Fire!
Buffy Silverman discusses some of the effects of forest fires.
Life in a Vernal Pool
Lori Wollerman Nelson
Lori Wollerman Nelson describes life in a seasonal pond, known as a vernal pool.