Reptiles & Amphibians

Reptiles are cold-blooded vertebrate animals that lay eggs and have scales or plates on their skin. Though all cellular metabolism produces some heat, modern reptiles do not generate enough to maintain a constant body temperature and are thus referred to as "cold-blooded." They are found on every continent except for Antarctica, although their main distribution comprises the tropics and subtropics. Almost all reptiles are covered by scales and most are egg-laying. Reptiles are tetrapods and amniotes, animals whose embryos are surrounded by an amniotic membrane.

Amphibians are a class of animals that include all tetrapods (four-legged vertebrates) that do not have amniotic eggs. They live both on land and in water but must lay their eggs in water. The name is derived from the Greek word amphibios which means "living a double life," as they spend part of their time on land and part in the water. There are about 5,700 living species of amphibians.

A herpetologist is a zoologist who studies reptiles and amphibians, and he has plenty to study! There are 23 species of crocodiles, caimans and alligators; 2 species of tuataras, 7,600 species of lizards, snakes and the like, and approximately 300 species of turtles.

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28 Items found Print
Active Filters: 4th grade (Ages 9-10), New Books & Materials
Answers Book for Kids Volume 2
by Ken Ham
from Master Books
for Kindergarten-4th grade
in Worldview & Apologetics for Kids (Location: BIBWV-APK)
$6.39
Buzztail and Leaper
by Robert M. McClung
from Purple House Press
for 1st-4th grade
in Living Science (Location: SCI-CMLS)
$12.99
Christian Liberty Nature Reader Book 4
by Paul Lindstrom & Edward Shewan
3rd edition from Christian Liberty Press
for 4th grade
in CLP Phonics & Reading (Location: REA-CLP)
$13.35
Dinosaur - Coloring Book
by Anthony Rao
from Dover Publications
for 2nd-4th grade
in Reptile Coloring Books (Location: COL-REP)
$4.99
Dinosaurs by Design
by Duane Gish
from Master Books
for 2nd-6th grade
in Dinosaurs & Fossils (Location: SCI-DINO)
$14.39
Dinosaurs for Kids
by Ken Ham
from Master Books
for 3rd-6th grade
in Dinosaurs & Fossils (Location: SCI-DINO)
$13.59
Dinosaurs of Prey - Coloring Book
from Spizzirri Press
for 2nd-6th
in Reptile Coloring Books (Location: COL-REP)
$3.95
Dragons
by Bill Looney
from Master Books
for 4th-6th grades
in Dinosaurs & Fossils (Location: SCI-DINO)
$15.99
Dragons - Coloring Book
Dover Coloring Books
by Christy Shaffer
from Dover Publications
for 2nd-6th grade
in Literary & Fantasy Coloring Books (Location: COL-LIT)
$3.99
Draw 50 Dinosaurs
by Lee J. Ames
from Watson-Guptill Publications
for 3rd-8th grade
in Draw 50 (Location: ELE-ARTD50)
$9.99
Dry Bones and Other Fossils
by Gary & Mary Parker
2nd edition from Master Books
for 4th-6th grade
in Dinosaurs & Fossils (Location: SCI-DINO)
$11.19 $6.50 (3 in stock)
Elementary Paleontology - Teacher Guide
from Master Books
for 4th-6th grade
in Master Books Science (Location: SCICUR-MB)
$39.19
Exploring Creation With Zoology 2
Young Explorer Series
by Jeannie Fulbright
from Apologia Educational Ministries
for 3rd-6th grade
in Apologia Science (Old Versions only) (Location: OSCI-AEM)
$34.30 $18.00 (2 in stock)
Exploring Creation With Zoology 2 (April 2024)
Young Explorer Series
by Jeannie Fulbright
2nd edition from Apologia Educational Ministries
for 3rd-6th grade
in Apologia Young Explorer (Location: SCICUR-AEM)
$39.20
Fossil Book
Wonders of Creation Series
by Gary & Mary Parker
from Master Books
for 4th-10th grade
in Dinosaurs & Fossils (Location: SCI-DINO)
$15.19
Lizards - Coloring Book
Dover Coloring Books
by Jan Sovak
from Dover Publications
for 2nd-6th grade
in Reptile Coloring Books (Location: COL-REP)
$3.99
Minn of the Mississippi
by Holling C. Holling
from Houghton Mifflin
Realistic fiction for 3rd-8th grade
1952 Newbery Honor Book
in BFB Holling Geography (Location: HISCUR-BFG)
$12.99
Peterson First Guide to Reptiles and Amphibians
Peterson First Guide
by Joseph T. Collins, Robert C. Stebbins, Roger Conant
from Houghton Mifflin
for 1st-4th grade
in Field Guides & Nature Handbooks (Location: NAT-FIELD)
$9.99
Rain Forest River Life - Coloring Book
Educational Read & Color Books
by Peter & Linda Spizzirri
from Spizzirri Press
for 2nd-5th grade
in Water Life Coloring Books (Location: COL-WAT)
$3.95
Rain Forest Tree Life - Coloring Book
Educational Read & Color Books
by Peter & Linda Spizzirri
from Spizzirri Press
for 2nd-5th grade
in Animal Habitat Coloring Books (Location: COL-HAB)
$3.95
Reptiles - Coloring Book
Educational Read & Color Books
by Peter & Linda Spizzirri
from Spizzirri Press
for 2nd-5th grade
in Reptile Coloring Books (Location: COL-REP)
$3.95
Reptiles and Amphibians - Coloring Book
Dover Coloring Books
by Samuel Gundy & Thomas C. Quirk, Jr.
from Dover Publications
for 2nd-6th grade
in Reptile Coloring Books (Location: COL-REP)
$4.99
Science Vocabulary Crossword Puzzles Grades 4-6
by Noreen Conte
from Critical Thinking Books
for 4th-6th grade
in Critical Thinking Vocabulary (Location: VOC-CTP)
$12.00
Shy Stegosaurus of Cricket Creek
by Evelyn Sibley Lampman, illustrated by Herbert Buel
from Purple House Press
for 3rd-6th grade
in Fantasy Fiction (Location: FIC-FAN)
$12.00
Snakes of the World - Coloring Book
Dover Coloring Books
by Jan Sovak
from Dover Publications
for 2nd-6th grade
in Reptile Coloring Books (Location: COL-REP)
$5.99
Sonoran Desert by Day and Night - Coloring Book
Dover Coloring Books
by Dot Barlowe
from Dover Publications
for 2nd-6th grade
in Animal Habitat Coloring Books (Location: COL-HAB)
$3.99
Wildlife of the Pacific Northwest
Timber Press Field Guides
by David Moskowitz
from Timber Press, Inc.
for 4th-Adult
in Field Guides & Nature Handbooks (Location: NAT-FIELD)
$29.99
World of Turtles - Coloring Book
by Claude Thivierge
from Dover Publications
for 2nd-4th grade
in Reptile Coloring Books (Location: COL-REP)
$3.99