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totalt 18 träffar
Lagos / Lakes
Young readers are likely familiar with lakes on a basic level, but they may not know key details such as where the water that fills lakes comes from or where the world's deepest …
Waterfalls
From the towering Angel Falls of Venezuela to the magnificent Niagara Falls straddling the United States and Canada, breathtaking waterfalls can be found all over the world. Even …
Cascadas / Waterfalls
From the towering Angel Falls of Venezuela to the magnificent Niagara Falls straddling the United States and Canada, breathtaking waterfalls can be found all over the world. Even …
The U.S. Army
The army is the largest and oldest service of the U.S. military. Tasked with protecting and defending the country on the ground, members of the U.S. Army go through tough training …
The U.S. National Guard
The National Guard serves both local communities and the country as a whole. Readers of this innovative book learn the ins and outs of this important group, from its early history …
Arrecifes / Reefs
Reefs are home to a wide variety of organisms, such as coral and many different plants. With the help of this captivating volume, early readers will learn all about the underwater …
Drones in Warfare
The development of drones changed warfare forever. How do these machines work? What are they used for? How are they built? Readers discover the answers to these and many more …
Cuevas / Caves
Caves may seem like dark and scary places-and they can be-but there's much more to know about these amazing formations. This low-ATOS volume introduces early readers to these rocky …