... 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 four ...
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
