How can we help?

You can also find more resources in our Help Center.

5 terms

Ms. Fedak's Class Scott Foresman Science Grade 5 Chapter 1 Lesson 2

Lesson 2
STUDY
PLAY
What characteristic did
many dinosaurs share with
today's lizards?
They have four legs.
How are babies of reptiles
different than babies of
mammals?
Reptiles develop in eggs.
What does a vertebrate
have that an invertebrate
does not have?
Backbone
How are amphibians
different from all other
classes of vertebrates?
Adult amphibians look
nothing like their babies.
(Metamorphosis)
List the characteristics of
mammals
Not born from eggs.
Hair or fur
Warm-blooded
Look like their parents
at birth
Mothers feed their
young milk