Frog-fitb - Super Teacher Worksheets

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... will not be used. 1. A frog changes during its life through a process called ... to help it swim. 8. When a tadpole it transforming into an adult frog, it grows fourĀ ...

Name: ___________________________________

Frogs egg

amphibian

adult

legs

arms

lungs

carnivore

tail

omnivore

herbivore

cold-blooded

warm-blooded

gills

tadpole

metamorphosis

Choose the best word from the box to complete each sentence. All words will not be used. 1.

A frog changes during its life through a process called ________________________________________.

2.

A frog begins its life by hatching from an _______________________________________.

3.

A young frog that can breathe water is a _______________________________________.

4.

A frog that breathes air and has legs is in the _______________________________________ stage.

5.

A tadpole breathes water through ____________________________________ on the sides of its head.

6.

An adult frog is a _______________________________________ because it only eats live animals.

7.

A tadpole has a _________________________ to help it swim.

8.

When a tadpole it transforming into an adult frog, it grows four ______________________________.

9.

A vertebrate that begins its life breathing water and grows up to breathe air as an adult is an _______________________________________.

10.

A frog is _______________________________________ because its body temperature is the same as the air or water surrounding it.

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ANSWER KEY

Frogs egg

amphibian

adult

legs

arms

lungs

carnivore

tail

omnivore

herbivore

cold-blooded

warm-blooded

gills

tadpole

metamorphosis

Choose the best word from the box to complete each sentence. All words will not be used. 1.

A frog changes during its life through a process called metamorphosis.

2.

A frog begins its life by hatching from an egg.

3.

A young frog that can breathe water is a tadpole.

4.

A frog that breathes air and has legs is in the adult stage.

5.

A tadpole breathes water through gills on the sides of its head.

6.

An adult frog is a carnivore because it only eats live animals.

7.

A tadpole has a tail to help it swim.

8.

When a tadpole it transforming into an adult frog, it grows four legs.

9.

A vertebrate that begins its life breathing water and grows up to breathe air as an adult is an amphibian.

10.

A frog is cold-blooded because its body temperature is the same as the air or water surrounding it.

Super Teacher Worksheets - www.superteacherworksheets.com