Give readers an inside look at the dangerous job of bomb squad technicians. Additional features include a table of contents, a Fast Facts spread, critical-thinking questions, a phonetic glossary, an index, a selected bibliography, an introduction to the author, and sources for further research.
Imagine walking down the street and running into an Ankylosaurus. Its heavy, plated body and thick spines would surprise anybody! But despite its size and armor, this 'stiff lizard' could move pretty quickly when it needed to. Discover how Ankylosaurus continues to surprise scientists--and unsuspecting readers--to this day. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Find out how the enormous, plant-eating Apatosaurus gained the name 'deceptive lizard.' Learn what role it played in 'The Great Bone Wars' of the 1870s. Follow the many changing theories surrounding Apatosaurus, and come up with your own ideas about what life was like for this strange and mysterious dinosaur! Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Long ago, a once-mighty Allosaurus stalked the land searching for helpless prey for dinner, too sick to battle stronger dinosaurs. Millions of years later, scientists discovered the bones of this 'different lizard' in Wyoming and named him Big Al. Read how Big Al helped them learn more about Allosaurus and its days on Earth. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Engages readers with incredible stories of people who made daring escapes from sinking ships. Thousands of people on board fought for their lives as these ships sank to the depths of the ocean, and only some survived. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
This book provides the history of biofuels, different uses, positive and negative characteristics, and how they will impact the future.
This book explains what going green means, what eco-friendly energy is, and how readers can make a difference.
In Understanding Biomes, students will learn about the different biomes that exist on Earth. Readers will love discovering new information in this chapter book while also reinforcing learned skills with comprehension and extension activities.
This book describes the process involved in minting coins and printing paper money and steps taken to prevent counterfeiting.
Grow your knowledge with this investigation into plants. Following scientific practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of organisms and environments.
Find out what's the matter with this investigation into states of matter. Following scientific practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of matter and energy.
Explore our home planet with this investigation into planet Earth. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of Earth and space concepts.
Get charged with this investigation into electricity. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of force, motion, and energy concepts.
Get swept away with this investigation into erosion. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of Earth and space concepts.
Warm up with this investigation into heat. Following scientific practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of force, motion, and energy concepts.
Mix it up with this investigation into compounds and mixtures. Following scientific practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of matter and energy.
Find the connections that let life flourish with this investigation into ecosystems. Following scientific practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of organisms and environments.
Veterinarians need to have the expert knowledge, skills, and tools to keep the world's animals healthy. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Firefighters need to have the expert knowledge, skills, and tools to put out the world's fires. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Nurse practitioners need to have the expert knowledge, skills, and tools to keep the world healthy. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Pilots need to have the expert knowledge, skills, and tools to take to the skies. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Farmers need to have the expert knowledge, skills, and tools to keep the world fed. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Auto mechanics need to have the expert knowledge, skills, and tools to keep the world's automobiles running. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
Construction managers need to have the expert knowledge, skills, and tools to keep building bigger and better. The Career Expert Files series covers professionals who are experts in their fields. These career experts know things we never thought they'd need to know, but we're glad they do.
The plastic industry has profoundly impacted our world. The Planet Human series breaks down the human impact on the environment over time and around the globe. Each title presents important high-interest natural science nonfiction content with global relevance.