Describes how the Pterodactyl and other pterosaurs were discovered, how paleontologists study their bones, and what the fossil evidence tells us about these ancient flying lizards.
Describes how the Apatosaurus was discovered, how paleontologists study its bones, and what the fossil evidence tells us about dinosaur behavior.
Bridget and her friends, Eric and Emma, get a chance to use a research drone for a project at school. When Eric and Emma start acting weird around her, Bridget decides to use the drone for a different reason, and the secret she discovers isn’t what she was expecting.
After a bad first soccer practice, Bridget feels pressured to get in better shape. She hopes a new fitness gadget will help her reach her fitness goals. Instead, it leads to a fierce competition, and it affects a friendship. Is Bridget’s latest tech passion pushing her too far?
Sometimes a regular pickup truck just isn't strong enough. Luckily, we have dump trucks to handle the heavy loads. Readers will learn how dump trucks are used to haul rocks, trash, and building materials at mining and construction sites.
This book discusses the science behind sinkholes. The chapters examine historical sinkholes, describe environmental factors that cause sinkholes, and explain how scientists respond to these disasters. Diagrams, charts, and photos provide opportunities to evaluate and understand the scientific concepts involved.
In Robots in Space, early fluent readers learn about the many ways robots expand what's possible in the field of space exploration. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about the fascinating world of robots. An infographic illustrates the unique features of a particular robot, and an activity offers kids an opportunity to extend discovery. Children can learn more about robots that work in space using our safe search engine that provides relevant, age-appropriate websites. Robots in Space also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
With the latest advances in GPS technology and online map software, exploring the world is easier than it's ever been. Readers will find out what digital maps are and learn how to use them in a variety of situations.
Maths made approachable, accessible and fun! These books are packed with activities, stories, information and challenges. Covering a whole range of maths topics, they examine the origins of mathematical thought and usage, how maths has changed and how it has become part of our everyday lives.
Maths made approachable, accessible and fun! These books are packed with activities, stories, information and challenges. Covering a whole range of maths topics, they examine the origins of mathematical thought and usage, how maths has changed and how it has become part of our everyday lives.
Maths made approachable, accessible and fun! These books are packed with activities, stories, information and challenges. Covering a whole range of maths topics, they examine the origins of mathematical thought and usage, how maths has changed and how it has become part of our everyday lives.
Maths made approachable, accessible and fun! These books are packed with activities, stories, information and challenges. Covering a whole range of maths topics, they examine the origins of mathematical thought and usage, how maths has changed and how it has become part of our everyday lives.
Maths made approachable, accessible and fun! These books are packed with activities, stories, information and challenges. Covering a whole range of maths topics, they examine the origins of mathematical thought and usage, how maths has changed and how it has become part of our everyday lives.
The book examines the ways we move across our planet on land, on and in the water, in the air, and in space. And it looks at the science that lets us! A combination of action photography and both factual and cartoon illustrations,bring this STEM-based project alive.
A series for the young architect, designer or engineer who wants to plan and build their own ecologically sound home that will also help our planet.
A series for the young architect, designer or engineer who wants to plan and build amazing future style homes and workplaces.
A series for the young architect, designer or archeologist who wants to unearth the wonderful cities and dwellings of the past and learn how ancient builders worked.
Scientists tell us that 99.99% of ALL animal and plant species that have ever existed ARE NOW EXTINCT. What does 'extinct' mean and why does it happen? This book looks at the strange and very different kinds of animals that have walked the planet and which we will never see.
Scientists tell us that 99.99% of ALL animal and plant species that have ever existed ARE NOW EXTINCT. What does 'extinct' mean and why does it happen? This book looks at the strange and very different kinds of animals that have walked the planet and which we will never see.
Scientists tell us that 99.99% of ALL animal and plant species that have ever existed ARE NOW EXTINCT. What does 'extinct' mean and why does it happen? This book looks at the strange and very different kinds of animals that have walked the planet and which we will never see.
The book examines the ways we move across our planet on land, on and in the water, in the air, and in space. And it looks at the science that lets us! A combination of action photography and both factual and cartoon illustrations,bring this STEM-based project alive.
The book examines the ways we move across our planet on land, on and in the water, in the air, and in space. And it looks at the science that lets us! A combination of action photography and both factual and cartoon illustrations,bring this STEM-based project alive.
The book examines the ways we move across our planet on land, on and in the water, in the air, and in space. And it looks at the science that lets us! A combination of action photography and both factual and cartoon illustrations,bring this STEM-based project alive.
A brave Adventure and his colleague manage to escape a dangerous situation in Joe and Dr. Bea enter a cave on a quest to discover the secretive creatures that inhabit it. As they pass through tunnels and chambers, the encounter the rich stalactite and stalagmite formations that develop in many limestone caves. Descending deeper, they find what they came to see and more!
Joe and Dr. Bea will track the course of a river from its origins as a small spring in the mountains to its mouth, the point where it enters the sea. They are keen to see how the river changes and what happens along its banks. But their main purpose is to find out how a dam that has blocked its waters is affecting the waters on the other side. Along the way, they must navigate some dangerous rapids.
