Free Printable Vòng đời con ếch

1.

How does a tadpole breathe?

a)

lungs

b)

gills

c)

mouth

2.

When does a frog become an adult?

a)

When it has all four legs

b)

When it has back legs

c)

When it has all four legs and its tail disappears

3.

Tadpoles live in water

a)

False

b)

True

4.

The larva of a frog can also be called a

a)

froglet

b)

egg

c)

tadpole

5.

A tadpole moves by using its

a)

tail

b)

back legs

c)

head

6.

Amphibians are found everywhere but

a)

Antarctica

b)

America

c)

Asia

7.

Frogs drink water through their

a)

mouth

b)

skin

c)

gills

8.

Frogs are classified as

a)

amphibians

b)

mammals

c)

reptiles

9.

Label each stage in the life cycle of a frog using an appropriate word from the box

(a)

10.

What is this picture?

a)

a tadpole

b)

eggs

c)

a froglet

d)

a frog

11.

What is this picture?

a)

a frog

b)

a tadpole

c)

eggs

d)

a froglet

12.

What is this picture?

a)

a froglet

b)

eggs

c)

a tadpole

13.

A frog changes during its life through a process called

a)

metamorphosis

b)

egg

c)

tadpole

d)

adult

Vòng đời con ếch_cô thúy

Total questions: 13

Worksheet time: 7mins

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