unit 3 nat

15
UNIT 3 Human beings:

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Page 1: Unit 3 nat

UNIT 3 Human beings:

Page 2: Unit 3 nat

CHARACTERISTIS OF HUMANS

Vertebrates

Mammals

Viviparous

Omnivores

Land animals

Page 3: Unit 3 nat

WE ARE DIFFERENT FROM OTHER ANIMALS

limbs

Page 4: Unit 3 nat

WE ARE DIFFERENT FROM OTHER ANIMALS

brain skull

biped

skin

thumb

Page 5: Unit 3 nat

NUTRITION

We need to eat food, drink liquids and breath oxygen.

Page 6: Unit 3 nat

NUTRITION

lungs

heart

blood

stomach

intestines

Page 7: Unit 3 nat

INTERACTION

lungs

heart

Page 8: Unit 3 nat

INTERACTION 2

To see

To hear

To smell

To taste

To touch

Page 9: Unit 3 nat

REPRODUCTION

male organs female organs

Page 10: Unit 3 nat

GESTATION AND BIRTH 9 month

birth

gestation

Page 11: Unit 3 nat

STAGES OF LIVE

1 Baby (0-3 years)

3 Adolescence (12-20 years)

5 Old age

(+ 70 years)

2 Childhood (3-12 years)

4 Adulthood (20-70 years)

Page 12: Unit 3 nat

STAGES OF LIFE

Baby Child Adolescent Adult Old

Page 13: Unit 3 nat

WORD LIST

brain

skull

thumb

biped

limbs

lungs

heart

blood

Page 14: Unit 3 nat

WORD LIST 2

nerves

muscle

bone

male

female

gestation

birth

Page 15: Unit 3 nat

WORD LIST 3

childhood

adolescence

adolescent

adulthood

old age

to see

to smell

to hear

to taste

to touch