Egypt is one of the oldest countries in the world. People love to visit the ancient pyramids outside of Cairo, the capital of Egypt. Thousands of years ago, pharaohs ruled Egypt, and people… More →
Grade 6
776 records found. Displaying 229 - 240.
What sends lightning flashing through the sky and helps us see in the dark? Electricity! Learn all about how electricity forms due to teeny tiny particles and how we have come to use… More →
Electric Vehicles
The roads are filling with vehicles powered by electricity rather than gasoline. These electric vehicles are cheaper to fuel and maintain as well as being better for the environment in many… More →
In Electrifying Eco-Race Cars, kids will discover some of the coolest and most Earth-friendly cars around! From hydrogen-fueled race cars that can reach speeds of over 300 miles per hour to… More →
Electronic Arts makes some of the most popular video games today! This title introduces readers to the history of the company, from its origins to the present day, through leveled text and… More →
Elements & Compounds
From the ground under our feet to the stars in the sky, nearly everything we can see is made of elements. Each element has special properties and creates bonds with other elements to form new More →
As reports came in of planes crashing into the World Trade Center, heroes sprang into action. Follow two EMS workers scrambling to help survivors at Ground Zero on September 11, 2001, based… More →
From batteries to toilets, lightbulbs to smart homes, technology has changed everything. Learn how energy and home technology makes our lives easier and our planet greener with detailed… More →
From radios to the internet, remote controls to virtual reality, technology has changed everything. Learn how entertainment and information technology makes our lives easier with detailed… More →
Escape the Sting!
Many of nature's most dangerous Animals have powerful stingers. But who has the deadliest sting? Readers will discover and compare some of nature's most fearsome Animals through stunning… More →
In 1943, Jan Baalsrud traversed the icy mountains and fjords of Nazi-occupied Norway. The journey was fraught with danger, but Baalsrud received plenty of help along the way. This graphic… More →


