Primary project

1. THE LIFE CYCLE OFTHE LIFE CYCLE OF
THE FROG.THE FROG.
By Pedro Moral. 3º BBy Pedro Moral. 3º B

2. FROGSFROGS
 Frogs live on landFrogs live on land
and in water.and in water.
 Frogs need water toFrogs need water to
reproduce.reproduce.

3.  Female frogs lay eggs in water.Female frogs lay eggs in water.
 The eggs start to grow.The eggs start to grow.

4.  The eggs change into a tadpole.The eggs change into a tadpole.
 Tadpoles have a long tail and can only liveTadpoles have a long tail and can only live
in water.in water.
 They breathe with gills and eat plants andThey breathe with gills and eat plants and
very small animals.very small animals.

5.  The tadpole starts toThe tadpole starts to
change.change.
 It grows legs and itsIt grows legs and its
tail becomes shorter.tail becomes shorter.
 The tadpole alsoThe tadpole also
begins to grow lungs.begins to grow lungs.

6.  The tadpole growsThe tadpole grows
into a little froginto a little frog
called froglet.called froglet.
 It has a small tail.It has a small tail.
 An adult frogAn adult frog
doesn`t have a tail.doesn`t have a tail.

7. METAMORPHOSISMETAMORPHOSIS

8. THE ENDTHE END