Learn all about the world's most amazing skyscrapers - from the first, to the tallest, to how they're built, and everything in between - in this new National Geographic Kids Reader. The Level 3 text provides accessible, yet wide-ranging, information for fluent readers.

Celebrated in a film featuring Omar Sharif in his final role, meet the scientist known as the "Father of Optics," Ibn al-Haytham

During the golden age of science, knowledge, and invention in Muslim civilization -- also known as the "Dark Ages" in Western Europe -- this incredible scholar discovered how we see and set the stage for the methods we now know as the scientific process. Packed with beautiful and engaging photos, kids will learn all about this fascinating scientist.

The level 3 text provides accessible, yet wide-ranging, information for independent readers. This book...

Independent readers will learn all about nature's most amazing builders in this new leveled reader from National Geographic Kids. Meet brilliant birds, inventive insects, ocean architects-and more!

National Geographic Primary Readers is a high-interest series of beginning reading books that have been developed in consultation with education experts. The books pair magnificent National Geographic photographs with lively text by skilled children's book authors across four reading levels.

In this Level 3 reader, learn all about how archaeologists unearth history, from Egyptian pyramids to Incan roads, and everything in between.

What do chameleons, octopuses, and arctic foxes all have in common? They change colour! Meet amazing animals that alter their appearances in this Level 2 reader.