New Releases by Carolyn Cinami DeCristofano

Această carte dedicată găurilor negre include un capitol care vorbeşte despre căutarea primei imagini a unui astfel de corp ceresc. „Cartea va smulge cititorii de pe orbită și îi va arunca într-o fascinație de durată pentru cele mai atractive fenomene ale naturii.” — Booklist, recenzie notată cu o stea TOP 7 ÎNTREBĂRI pe care le-ai putea avea despre găurile negre: 7. O gaură neagră este o gaură? 6. Cum apar găurile negre? 5. Cum le putem descoperi? 4. Cum de este atât de puternică o gaură neagră? 3. Unde se află cea mai apropiată gaură neagră? 2. O pot vizita? Și întrebarea numărul unu pe care o poți avea despre găurile negre: 1. Dacă o gaură neagră nu este o gaură, atunci ce este?

A black hole isn''t really a hole . . . is it? Get ready to S-T-R-E-T-C-H your mind with this beloved and best-selling science book. Updated with an all-new chapter about the first black-hole image ever! What are black holes, what causes them, and how the heck did scientists discover them? Acclaimed STEM writer Carolyn DeCristofano''s playful text shares how astronomers find black holes, introduces our nearest black-hole neighbors, and provides an excellent introduction to an extremely complex scientific topic. Gorgeous space paintings supplement real telescopic images, and funny doodles and speech bubbles keep the content light and fun.

Read and find out about solar energy in this colorfully illustrated nonfiction picture book. The sun is a source of energy for living things. Energy that comes from sunshine is called solar energy. But how does solar energy work? And how can we use solar energy to not only stay on the cutting-edge of technology, but to help keep the environment healthy? Read and find out about solar roads that light up when there’s danger ahead, like a moose on the road—and did you know that someday tiny solar chips placed in someone’s eyes could help a blind person see? Learn all this and more! Running on Sunshine comes packed with visual aids like charts, sidebars, an infographic, and a hands-on activity—how to direct sunlight using mirrors! Both the text and the artwork were vetted for accuracy by Dr. Bart Bartlett, Associate Professor of Chemistry at the University of Michigan. This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It''s a Level 2 Let''s-Read-and-Find-Out, which means the book explores more challenging concepts for children in the primary grades. The 100+ titles in this leading nonfiction series are: hands-on and visual acclaimed and trusted great for classrooms Top 10 reasons to love LRFOs: Entertain and educate at the same time Have appealing, child-centered topics Developmentally appropriate for emerging readers Focused; answering questions instead of using survey approach Employ engaging picture book quality illustrations Use simple charts and graphics to improve visual literacy skills Feature hands-on activities to engage young scientists Meet national science education standards Written/illustrated by award-winning authors/illustrators & vetted by an expert in the field Over 130 titles in print, meeting a wide range of kids'' scientific interests Books in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let''s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

Read and find out about the sun and the moon in this colorfully illustrated nonfiction picture book. The sun is out in the day and always has a circle shape. The moon’s shape seems to change, and you can sometimes see it in the daytime and at night. What are the sun and the moon? How are they the same and how do they differ? Hop into your spaceship and find out! With beautiful illustrations and engaging text, The Sun and the Moon guides young readers into a deeper understanding of their observations of the sun and the moon. Featuring a find-out-more section with instructions on how to keep an observation log and how to make moon ice, a glossary of new terms, and web research prompts, this book will begin children’s explorations of the sun and the moon. Recommended by Brightly as a favorite book for kids about astronomy: "This book even has a glossary and science experiments to offer kids a hands-on learning experience." Both the text and the artwork were vetted for accuracy by Bradley J. Thomson, Ph.D., Senior Research Scientist at the Boston University Center for Remote Sensing. This is a clear and appealing science book for early elementary age kids, both at home and in the classroom. It''s a Level 1 Let''s-Read-and-Find-Out, which means the book explores introductory concepts perfect for children in the primary grades. The 100+ titles in this leading nonfiction series are: hands-on and visual acclaimed and trusted great for classrooms Top 10 reasons to love LRFOs: Entertain and educate at the same time Have appealing, child-centered topics Developmentally appropriate for emerging readers Focused; answering questions instead of using survey approach Employ engaging picture book quality illustrations Use simple charts and graphics to improve visual literacy skills Feature hands-on activities to engage young scientists Meet national science education standards Written/illustrated by award-winning authors/illustrators & vetted by an expert in the field Over 130 titles in print, meeting a wide range of kids'' scientific interests Books in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let''s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

Billions of years ago, everything in the universe was crunched up into a tiny speck that was smaller than the period at the end of this sentence. How did this little speck become the universe we know today? Playful, alliterative verse and clear prose tell the story of the universe''s journey from speck to spectacular. Bold illustrations help uncover the secrets of the cosmos. The sky will never look the same again.