What color were dinosaurs?
Why did dinosaurs disappear from the earth?
How small was the smallest dinosaur?
What's a micropachycephalosaurus?
Now you can uncover answers to these and other fascinating questions about dinosaurs. Using a single paper towel, you can learn why dinosaur eggs were so small--even those hatched by the biggest "dinomoms." By making a simple jigsaw puzzle you will experience the excitement and challenge of piecing together dinosaur bones. Each low cost, fully illustrated activity--there are 20 altogether--comes with a clear purpose, a list of materials, step-by-step instructions, expected results, and an easy to understand explanation. Every activity has been pretested and can be performed safely and inexpensively in the classroom or at home.
Also available in this series from Janice VanCleave:
* ASTRONOMY FOR EVERY KID.
* BIOLOGY FOR EVERY KID.
* CHEMISTRY FOR EVERY KID.
* EARTH SCIENCE FOR EVERY KID.
* GEOGRAPHY FOR EVERY KID.
* GEOMETRY FOR EVERY KID.
* THE HUMAN BODY FOR EVERY KID.
* MATH FOR EVERY KID.
* PHYSICS FOR EVERY KID.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
JANICE VANCLEAVE is a former school science teacher and a captivating presenter at museums, schools, and bookstores nationwide. She is the author of more than twenty other science books for children.From Booklist:
Gr. 4-7. The latest in the Science for Every Kid Series tackles a well-traveled but always appealing subject--dinosaurs. In 20 informative chapters with activities, VanCleave explores the known and unknown about dinosaurs, including how fossils are formed, the meanings of dinosaur names, theories about dinosaur skin, and how a dinosaur's weight is determined. Each chapter begins with an introductory "What You Need to Know," which provides an overview needed in order to understand the accompanying questions and experiments. The author does a fine job of explaining some complex subjects and theories, though the discussion of radioactive decay and half-life seems unnecessarily complicated for the intended audience. Many of the projects require adult supervision and say so. Children's keen interest in dinosaurs and these thought-provoking experiments are sure ingredients for science fun. Denia Hester
Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.
Descrizione libro John Wiley & Sons, Inc., 1994. Paperback. Condizione libro: New. 1. Codice libro della libreria DADAX0471308129
Descrizione libro Condizione libro: Brand New. Book Condition: Brand New. Codice libro della libreria 97804713081261.0
Descrizione libro John Wiley & Sons, Inc., 1994. Paperback. Condizione libro: New. book. Codice libro della libreria 0471308129
Descrizione libro John Wiley & Sons, Inc., 1994. Paperback. Condizione libro: New. Codice libro della libreria P110471308129
Descrizione libro John Wiley & Sons, Inc. PAPERBACK. Condizione libro: New. 0471308129 New Condition. Codice libro della libreria NEW6.3094987