Central Kansas Library System

Life on Earth is endlessly amazing and complex. Learn about photosynthesis with well-researched, clearly written informational text, primary sources with accompanying questions, charts, graphs, diagrams, timelines, and maps, multiple prompts, and more. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of ABDO Publishing Company.

How did our knowledge of cells, heredity, evolution, ecosystems, and photosynthesis develop? Who first studied these concepts and why? And who used those early theories to expand and change our understanding? Readers will trace the history of key discoveries in life science as they investigate timelines and gather key details from the text. In doing so, students will make connections between the work of various scientists and analyze the long-term...

"Take a look into the fascinating world of mathematics, why it is an intriguing STEM career, and the amazing work scientists in this field have accomplished throughout the years"--Publisher's website. Humans are born with basic math abilities, but complex math involves study and abstract thinking. Zuchora-Walske shows readers how mathematics-- and math education-- have changed over the years ... and are still changing.

Do bulls get angry when they see the color red? Do plants grow by snacking on soil? Are bats blind? At one time, science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about plants and animals, and see how scientific thought changed over time.

Mountain lions once prowled all across North and South America, from Canada to Chile. But as people crowded into the big cats' habitat, mountain lions were forced into smaller areas. Learn more about these big cats, including where they live, what they eat, and how they continue to survive while losing more and more of their habitat to humans.

Do your eyes send out light like headlights? Does your liver create blood? Do bumps on your head tell what's inside your brain? At one time, science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about the human body, and see how scientific thought changed over time.

Amazing medical breakthroughs are made every day. In the past decades, medical researchers have cured diseases that were once deadly and devised new methods to heal that were once unimaginable. This title follows the development of antibiotics, including premodern forerunners to antibiotics, groundbreaking discoveries and the doctors who made them, and where the science is heading in the future. Learn how antibiotics work and why scientists need to...

Bionic eyes are a Modern Engineering Marvel! In this engaging title, readers will explore the history of bionic eyes from early attempts to use electricity to aid vision to the development of computer chips that led to eye and brain implants. Mark Humayun and his development of the bionic eye implant is featured, and colorful infographics show eye anatomy and how implants work. See the future of bionic eyes as scientists work to restore sight in different...

This book relays the factual details of the Dust Bowl through multiple accounts of the event. Readers learn details from the point of view of an Oklahoma farmer, a migrant farm worker, and a government journalist. This book offers opportunities to compare and contrast various narrative perspectives in the text while gathering and analyzing information about an historical event.