From the Set 21st Century Skills Library

A guide to what a hydrologist does and how to become one.

Format List Price Your Price Qty
$32.07 $22.45
$14.21 $9.95
$32.07 $22.45
$49.21 $34.45
Interest Level Grade 4 - Grade 8
Reading Level Grade 5
Dewey 551.48023
Lexile 930L
ATOS Reading Level 6.4
Guided Reading Level U
Language English
Publisher Cherry Lake Publishing
Available Formats Reinforced book (9781624310010), Paperback (9781624310256), PDF (9781624310492), ePub (9781631884863), Hosted ebook (9781624310737), Kindle (9781631374906)
Copyright 2013
Number of Pages 32
Dimensions 7.5 x 9.5
Graphics Full-color photographs

Author: Josh Gregory

Josh Gregory is the author of more than 200 books for kids. He has written about everything from animals to technology to history. A graduate of the University of Missouri–Columbia, he currently lives in Chicago, Illinois.

  • From Puddles to Oceans
  • Indoors and Outdoors
  • Diving In
  • Flowing into the Future
  • Some Well-Known Hydrologists
  • Glossary
  • For More Information
  • Index
  • About the Author
Author/Illustrator biography
Glossary of key words
Informative sidebars
Sources for further research
Table of contents
Full-color photographs