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Vertebrates and Invertebrates

Explore the differences between vertebrates and invertebrates with this engaging science worksheet for Grade 2.

Grade 2 Science BiologyVertebrates and Invertebrates
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2 TextFill in the BlanksTrue / FalseShort AnswerMultiple Choice

Standards

2-LS4-1

Topics

sciencebiologyvertebratesinvertebratesanimalsgrade 2
8 sections · Free to use · Printable
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Vertebrates and Invertebrates

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Read each question carefully and answer to the best of your ability. This worksheet will help you understand the difference between vertebrates and invertebrates.

What are Vertebrates?

Vertebrates are animals that have a backbone or a spine. This backbone helps them stand up straight and protects their body. Humans, dogs, birds, and fish are all vertebrates.

Human Skeleton

1. Animals with a backbone are called  .

2. A backbone helps animals to   up straight.

3. Name one vertebrate animal:  .

What are Invertebrates?

Invertebrates are animals that do NOT have a backbone. They can be soft like worms or have a hard outer shell like crabs and insects. Many invertebrates are very small.

Insect Body Plan

1. All animals have a backbone.

T

True

F

False

2. Insects are invertebrates.

T

True

F

False

1. What is the main difference between a vertebrate and an invertebrate?

1. Which of these animals is an invertebrate?

a

Dog

b

Fish

c

Butterfly

d

Bird