We LOVE English!: Science 1
Showing posts with label Science 1. Show all posts
Showing posts with label Science 1. Show all posts

Sunday, November 12, 2023

Animals Information

ANIMALS ARE LIVING THINGS


Animals are born, grow, reproduce and die. 

Animals need food, water and oxygen to stay alive.

We can classify animals into two big groups:

  -Vertebrate animals: they have a skeleton or backbone inside.

 -Invertebrate animals: they don't have a skeleton or backbone inside. 

 


VERTEBRATE ANIMALS

        They have a skeleton inside.  
        They are divided into 5 groups: mammals, birds, reptiles, amphibians and fish.

 

1. Mammals

* Mammals are viviparous. 
* They give birth and they have live babies.
* Mammals drink their mother ́s milk.
* Mammals have hair or fur.
* Most mammals have four legs.
* Mammals breathe with their lungs.


 

 

   2. Birds 

*Birds are oviparous. They lay eggs. 
*Birds have two legs, two wings and a beak. 
*Birds have feathers. Most birds can fly.
*Birds breath with lungs. 

 



3. Reptiles 

*Reptiles are oviparous. They lay eggs.
*Some reptiles have legs and some have no legs.
*Reptiles have scales or a shell. 
*Reptiles are cold-blooded. 
*Reptiles breathe their lungs.


 

4. Amphibians 

*Amphibians are oviparous and lay eggs in the water! 
*Amphibians have wet or moist skin.
*Baby amphibians live in the water. Adults live on land.




          5. Fish

         *Fish are oviparous. 

         *They lay eggs. 

         *Fish live in the water.

         *Fish have scales and fins.

         *Fish breathe with their gills.

         



INVERTEBRATE ANIMALS

 

        They don't have a skeleton inside.

        Some of them have soft bodies; others have a shell or exoskeleton to protect their bodies.




        All invertebrates are oviparous: they lay eggs.

        We can classify invertebrates into: arthropods and molluscs.


Arthropods

*Most live on land.

*They have many legs. 

*They have a hard body or exoskeleton.

 





Molluscs 

*Most live in water

*They have soft bodies, but some have shells or tentacles.

 






Animals


Animals have babies song


Animals and their babies


Animals Unit Content


Friday, November 10, 2023

Head, torso, limbs


My body has three parts: my head, my torso and my limbs. My arms and my legs are my limbs.