INJURIES OF LOCOMOTOR SYSTEM

FRACTURE (broken bone)

TWIST  or SPRAIN(esguince): (ligaments tear up)

DISLOCATION OR LUXATION: displaced joint

MUSCLES can suffer: 

STIFF NECK (pain)

CRAMP

BACKACHE

The skeleton system and muscular system. The nervous system

THE SKELETON SYSTEM

1. learn human body: the skeleton system

2. the skeletal system movie

3. the skeleton

4. skeleton activity

MUSCULAR SYSTEM

1. learn human body: muscular system

2. muscular system movie

3. the muscles

4.types of muscles

5.muscles activity

6.muscles and joints

THE NERVOUS SYSTEM

1. Learn human body: nervous system

2. the nervous system movie

3. brain activity

4. the brain and nervous system

>>> human body activities, diagrams, games...

OTHER KINGDOMS. MICRO-ORGANISMS

1.What are microorganisms?

>>>>                           2. what are algae?

>>>>                             3. what are bacteria?

>>>>>>>>>>>>>                   4. what are fungi?
                                                     definition of fungi

>>>>>>>>>>>>>>>>>>>>>>>           5. what are protozoa?

>>>>>activity

PLANTS(III)

Parts of a flower

Life cycle

Parts of plants

Pollination of flowers

1.PHOTOSYNTHESIS

2. THE REPRODUCTION OF PLANTS WITH FLOWERS

3. PLANTS I

4. PLANTS II

5. EXPLORING THE SECRET LIFE OF TREES

6. MAKE A PLANT GROW

7. PLANTS REPRODUCTION

8. THE LIFE CYCLE OF A FLOWER

9. WHAT HELPS A PLANT TO GROW?

10. WELCOME TO POLLEN PARK

11. THE LIFE CYCLE OF PLANTS

12. HOW PLANTS GROW

13. NEW PLANTS FROM PLANT PARTS

14. PLANTS LIVE IN DIFFERENT PLACES

PLANTS REPRODUCTION

POLLINATION  PROCESS  IN PLANTS FOR KIDS

THE FRUIT. THE DISPERSAL AND THE GERMINATION OF SEEDS

WHAT IS THE GERMINATION? GERMINATION OF SEEDS

FLOWER REPRODUCTION

SEXUAL REPRODUCTION

•              Flowers are the reproductive organs of the plant. 
•              The stamens are the male. They produce pollen.
•             The ovary is the female part. It produces ovules which  becomes seeds.

POLLINATION

• Tiny pollen grains form on the stamens.
• POLLINATION is teh movement of pollen from stamens to ovary. 
• It used to take place in the same plant.
• Wind and insects also carry plant to other plants.

SEEDS AND FRUITS

• After pollination the flower changes.
• Petals fall and ovary grows. It becomes a fruit with seeds.
• The fruit is ripe, it falls to the ground and the seeds fall out. 
• The seeds germinate: they open, and small roots and tiny leaves grow.

ASEXUAL REPRODUCTION

• Some plants reproduce without flowers or seeds:
• TUBERS: they are underground stems. It develops roots and a stem rise above the ground.  For example he potato.
• BULBS: they also grow underground. For example onions
• STOLONS: These are stems which extend acroos the ground. Roots grop an a new plant begins. For example strawberries. 

PLANTS (II)

                                              SESAME STREET: DESPERATE HOUSEPLANTS

                                                          PARTS OF A PLANT

PLANT KINGDOM. INTRODUCTION.

PLANT GROUPS

Plants have roots, stem and leaves.

• ROOTS: they are in the soil. They absorbed from the soil through the roots. 
• STEM: it supports the leaves. It transports water and nutrients to the leaves.
• LEAVES: They are used to breathe and make plant's food.

FLOWERING PLANTS

- It is the biggest group of plants.

GYMNOSPERMS: 

Small flowers, but no fruit. Seed are together in a small cone. Most of them are  tree: Pine trees, 

ANGIOSPERMS:

They have flowers. They have fruit. EX.chestnut trees

NON-FLOWERING PLANTS

It is the smallest gropu of plants. They need shade and moisture.

MOSSES: small plants. They live on rocks, trees and in the ground

FERNS: They are larger mosses. They have thick, underground stems and big leaves.