what do you want what did you know to know? learn

26 © Grupo Anaya S.A. Authorised photocopiable material.

1A

2Pupil Class Date

Teacher Language Assistant

Natural Science 2

KWL

2 Being healthy

What do you already Know?

What do you Want to know?

What did you Learn?

27© Grupo Anaya S.A. Authorised photocopiable material.

Song sheet2Natural Science 2

The stages of life

First a baby's born.

Then the baby grows.

Baby learns to walk and talk. Baby becomes a child.

The child learns to read.

The child learns to write.

The child grows big and strong and becomes a teen.

The teenager grows.

And becomes an adult.

Adults turn into elderly people. The stages of life!


1 Put the stages of life in order.

2 Circle the odd one out.

1 The digestive system

stomach bone intestines

2 The respiratory system

trachea wrist lungs

3 The circulatory system

joints veins heart

4 The excretory system

bladder kidneys nose

4 Match.

1 When we eat our body obtains… …grow and keep healthy.

2 Nutrients help us.… …nutrients from food.

3 The interaction function helps us… …detect smells, temperature and tastes.

5 Draw an organ from the system.

3 Write the name of the system.

2Pupil Class Date


Natural Science 2

1AMA

The digestive system The circulatory system

old person baby childadult teenager

1 3

†he system.circulatory


2Pupil Class Date


Natural Science 2

1BMA1 Put the stages of life in order.





trachea wrist lungs


joints veins heart



4 Match.

1 When we eat our body obtains… …feel what happens.

2 Nutrients help us… …grow and keep healthy.

3 The interaction function helps us… …nutrients from food.

4 Sense organs help us… …detect smells, temperature and tastes.



The digestive systemThe circulatory system The excretory system


†he system.


1 Match.

1 childhood Begins at about seventy.

2 adolescence The first eleven or twelve years of life.

3 adulthood From about twenty until seventy.

4 old age From eleven or twelve until we are twenty.

2 Tick ( ) true (†) or false (ƒ). † ƒ1 In childhood, we don’t grow very much.

2 In adolescence, our body changes.

3 In adulthood, our body stops growing.

4 In adulthood, our body is ready to produce children.

3 Write ill or healthy.

1 ∑hen fl feel . 2 ∑hen fl feel . fl’m full of energy. fl’m tired. fl get hungry. fl’m not hungry.

4 Circle the stages of life.

2Pupil Class Date


Natural Science 2

2AMA

childhood

old age

old age

adolescence

childhood

adulthood

adolescence

old age


2Pupil Class Date


Natural Science 2

2BMA1 Match.









5 Men and woman have different reproductive organs.



4 Write the stages of life.

Natural Science 2

Play Memory Match!

Print, cut out and shuffle the cards.

Place the cards face down on a table in equal, organised rows. Working in pairs or groups, pupils turn over two cards at a time. The objective is to complete the sentences. If the cards don’t match, they are turned face down again. Pupils must try to remember where cards are. Pupils who find complete sentences keep the cards and get a point.

Our lungs… …carry the oxygen to our blood. Our intestines…

…absorb nutrients. The body eliminating waste is part of… …the excretory system.

When we breath in,… …we take in oxygen from the air. Blood carries…

…oxygen and nutrients around the body.

The heart and veins are part of… …the circulatory system.

Vocabulary game2


2Pupil Class Date


Natural Science 2


2Pupil Class Date


How quick is your reaction time?

•apencil

•aruler

1 Work with a friend and measure your reaction time.

Step 1 Your friend holds a ruler vertically, as in the picture.

Step 2 You hold your thumb and finger close to the 0 cm mark, but don’t touch the ruler. Your friend will drop the ruler without telling you when. You have got to catch it with your fingers!

Step 3 Look and see what centimetre mark your fingers are on when you catch the ruler. Write the results in the chart. Repeat the experiment four times.

Step 4 Hold the ruler and your friend has got to catch it.

Step 5 Compare your best time with your partner’s best time. Who has got the quickest reaction time?

2 Number the actions in order from 1–3.

The brain sends a signal to the muscles in your hand.

Your eyes see the ruler moving and send a signal to the brain.

The muscles in your hand contract and pull your fingers closed.

CCMaths

Materials

centimetres(me)

centimetres(my friend)

1

2

3

4

5

2

CC

Pupil Class Date


Natural Science 2

Title

1 W

Artsand Crafts


2Pupil Class Date


Natural Science 2

CC

We are in good health when our body works properly and we feel well. Staying healthy means not getting ill and trying to not have accidents.

When it is a good idea to do something, we can use should.

You should wash your hands after you go to the toilet.

When it is a good idea not to do something, we can use shouldn’t.

You shouldn’t run on the stairs.

2 Complete the sentences about staying healthy. Use should or shouldn’t. Write one more sentence.

1 ¥ou brush your teeth three time∫ a day.

2 ¥ou eat too many sweet∫ and crisp∫.

3 ¥ou get enough sleep.

4 ¥ou wash your body every day.

5 ¥ou .

3 Now make a poster about staying healthy. Write sentences with should and shouldn’t and draw pictures. You can cut out some pictures of healthy things from a magazine to decorate the poster.

English

should shouldn’t

Material∫•alargepieceofcard •scissors •crayons

•picturesfrommagazines •glue

Model speaking

2Pupil Class Date


Natural Science 2

Stages of life.

Page 19. Activity 5. choose a stage of life and name a person.

My grandpa is an elderly person.

My dad is an adult.

My brother is one year old. He’s a baby.

My older sister is 14 years old. She’s a teenager.

MS



1 Circle the name of the system in the picture.

2 Circle the correct words to complete the sentences.

1 The respiratory system carries oxygen to our stomach / blood.

2 The digestive system helps us obtain oxygen / nutrients.

3 The excretory system eliminates waste products, such as urine / food.

4 The circulatory system carries oxygen and nutrients to our food / body.

5 The four systems help with the function of nutrition / reproduction.

3 Where does the information come from? Match.

2

UE

Pupil Class Date


Natural Science 2

The excretory / respiratory systemThe circulatory /digestive system

inside our body outside our body

I’m hot. There’s a mosquito.

I’m hungry.


2Pupil Class Date



UE

Natural Science 2

5 Look at the pictures and words in activity 4. Write the letter.

In which stage:

1 Is there a pregnant woman?

2 Do we grow a lot?

3 Do our bones and muscles become weaker?

4 Do we stop growing?

5 Does our body change and prepare for adulthood?

6 Number in order.

7 Tick ( ) or cross ( ) the senses.

sight smell hearing

touch taste

A B C D


005

007

004

006


2Pupil Class Date


Natural Science 2

2BMA1 Match.









5 Men and woman have different reproductive organs.





1 Match.











4 Circle the stages of life.

2Pupil Class Date


Natural Science 2

2AMA

childhood

old age

old age

adolescence

childhood

adulthood

adolescence

old age


2Pupil Class Date


Natural Science 2

1BMA1 Put the stages of life in order.





trachea wrist lungs


joints veins heart



4 Match.

1 When we eat our body obtains… …feel what happens.

2 Nutrients help us… …grow and keep healthy.

3 The interaction function helps us… …nutrients from food.

4 Sense organs help us… …detect smells, temperature and tastes.



The digestive systemThe circulatory system The excretory system


†he system.


1 Put the stages of life in order.





trachea wrist lungs


joints veins heart



4 Match.

1 When we eat our body obtains… …grow and keep healthy.

2 Nutrients help us.… …nutrients from food.

3 The interaction function helps us… …detect smells, temperature and tastes.



2Pupil Class Date


Natural Science 2

1AMA

The digestive system The circulatory system


1 3

†he system.circulatory

Pupils' own drawings Pupils' own drawings

5 5 32 214

circulatory

healthyhealthy

childhood adulthood old age adolescence

illill

circulatory

4


0013

0015

0012

0014

2Pupil Class Date


Natural Science 2


2Pupil Class Date


How quick is your reaction time?

•apencil

•aruler

1 Work with a friend and measure your reaction time.

Step 1 Your friend holds a ruler vertically, as in the picture.

Step 2 You hold your thumb and finger close to the 0 cm mark, but don’t touch the ruler. Your friend will drop the ruler without telling you when. You have got to catch it with your fingers!

Step 3 Look and see what centimetre mark your fingers are on when you catch the ruler. Write the results in the chart. Repeat the experiment four times.

Step 4 Hold the ruler and your friend has got to catch it.

Step 5 Compare your best time with your partner’s best time. Who has got the quickest reaction time?

2 Number the actions in order from 1–3.

The brain sends a signal to the muscles in your hand.

Your eyes see the ruler moving and send a signal to the brain.

The muscles in your hand contract and pull your fingers closed.

CCMaths

Materials

centimetres(me)

centimetres(my friend)

1

2

3

4

5


1 Circle the name of the system in the picture.

2 Circle the correct words to complete the sentences.

1 The respiratory system carries oxygen to our stomach / blood.

2 The digestive system helps us obtain oxygen / nutrients.

3 The excretory system eliminates waste products, such as urine / food.

4 The circulatory system carries oxygen and nutrients to our food / body.

5 The four systems help with the function of nutrition / reproduction.

3 Where does the information come from? Match.

2

UE

Pupil Class Date


Natural Science 2

The excretory / respiratory systemThe circulatory /digestive system

inside our body outside our body

I’m hot. There’s a mosquito.

I’m hungry.

2

CC

Pupil Class Date


Natural Science 2

Title

1 W

Artsand Crafts


2Pupil Class Date


Natural Science 2

CC

We are in good health when our body works properly and we feel well. Staying healthy means not getting ill and trying to not have accidents.

When it is a good idea to do something, we can use should.

You should wash your hands after you go to the toilet.

When it is a good idea not to do something, we can use shouldn’t.

You shouldn’t run on the stairs.

2 Complete the sentences about staying healthy. Use should or shouldn’t. Write one more sentence.

1 ¥ou brush your teeth three time∫ a day.

2 ¥ou eat too many sweet∫ and crisp∫.

3 ¥ou get enough sleep.

4 ¥ou wash your body every day.

5 ¥ou .

3 Now make a poster about staying healthy. Write sentences with should and shouldn’t and draw pictures. You can cut out some pictures of healthy things from a magazine to decorate the poster.

English

should shouldn’t

Material∫•alargepieceofcard •scissors •crayons

•picturesfrommagazines •glue


2Pupil Class Date



UE

Natural Science 2

5 Look at the pictures and words in activity 4. Write the letter.

In which stage:

1 Is there a pregnant woman?

2 Do we grow a lot?

3 Do our bones and muscles become weaker?

4 Do we stop growing?

5 Does our body change and prepare for adulthood?

6 Number in order.

7 Tick ( ) or cross ( ) the senses.

sight smell hearing

touch taste

A B C D

3 12

Answers will vary.

Answers will vary.

3

21

ABCAD

should

adulthood childhood old age adolescence

shouldshould

shouldn't

what do you want what did you know to know? learn

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