The Animals general introduction.

Living things can belong to these three categories:

-Animals.

-Plants.

-Human beings.


Features of living things:
-They are born.

-They grow.

-They reproduce.

-They die.

Non-living things are not born, they do not grow, they do not reproduce and they do not die.

The mammals!!

We, mammals, are vertebrate and viviparous.

Characteristics of mammals:

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- They have lungs to absorb the oxygen they need to live from the air.

- Most mammal embryos grow inside the mother’s body.

- Female mammals produce milk to feed their young.

- They have hair or fur.

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Our world.

Can you distinguish among atmosphere, litosphere and hydrosphere?

The land is the litosphere.

The sea, rivers, lakes and so on are the hydrosphere.

The atmosphere is air.

Unit 1 general introduction.

We already know, from year 1 Science course, that we have five senses.

They are: smell, taste, hearing, sight and touch or feeling.

Living thing or non-living thing?

Now you know the differences between a living thing and a non-living thing; watch this video and say whether it´s alive -living- or not.



Click here and have fun!