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Worksheets

skeletons

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

What is a skeleton?

a)

A frame made of plasic

b)

A frame to hold your body up

c)

A frame made of bones

d)

A halloween decoration

2.

Which bones protect your heart, lungs, and liver?

a)

skull

b)

ribs

c)

tibia

d)

femur

3.

The main function of the body joints is________

a)

protection

b)

movement

4.

About how many bones are we born with?

a)

100

b)

200

c)

300

d)

400

5.

About how many bones does the adult skeletal system have?

a)

100

b)

200

c)

300

d)

400

6.

Choose 2 examples of a ball and socket joint.

a)

elbow

b)

hips

c)

shoulder

d)

wrist

7.

Which of these animals is a vertebrate?

a)

Jellyfish

b)

Butterfly

c)

Worm

d)

Dog

8.

What is an invertebrate?

a)

An insect

b)

An animal with a backbone.

c)

A fish

d)

An animal with no backbone.

9.

Which of these animals is an invertebrate?

a)

human

b)

Worm

c)

Fish

d)

Horse