Saturday 11 April 2020

Ntaural Science Unit 4 Plants (pages 50 and 51)

What is photosynthesis? (pages 50 and 51)




Now it's time to use your notebook. Go to page 53 and do exercises 1 and 2 in your notebook.





Natural Science Unit 4 Plants (pages 50-51)

What is photosynthesis? (pages 50 and 51)

Remember. The Unit 4 tracklist is avaliabale in Natural Science Unit 4 Listening income

Photosynthesis is the process which plants make their own food. 
When we prepare our meal, sometimes we follow instructions in order to make a cake, cook pasta and so on. These instructions are in a récipe. Here in our book, we can read Recipe for plant food in which we can find the ingredients that plants need in order to make or produce their own food. Now it's time to read pages 50 and 51 and also you should listen to the tracklist. When you finish you can see the following videos.

Natural Science Unit 4 Plants (page 48)

Why are petals such beautiful colours? (page 48)

Remember. The Unit 4 tracklist are available in Natural Science Unit 4 Listening income.

Do you remember when we studied the male and female reproductive system? We learnt that most of male reproductive system is external and most of the female reproductive system is internal. When we speak about flowering plants, we can say that the reproductive organs of a flowering plant are inside its flowers. These reproductive organs make seeds that later grow into new plants. Now read page 48 and listen to the tracklist. When you finish, watch this video.


Natural Science Unit 4 Plants (pages 46-47)

How do plants reproduce? (Pages 46-47)

The Unit 4  tracklist are available in Natural Science Unit 4 Listening income.

Todos los audios de esta unidad los puedes escuchar bajo la entrada Natural Science Unit 4 Plants Listenings.

Plants can be classified according the way they reproduce. Then we can distinguish between flowering plants and non-flowering plants.

Friday 10 April 2020

Natural Science Unit 4 Listening


Natural Science Unit 4 PLANTS (pages 44 and 45)

Can you make celery taste sweet? (page 44)

Plants are living things. Plants are very similar to humans. Our body is divided into head, trunk and limb: upper limbs -arms and hands- and lower limbs -legs and feet-. 






How do you know how old a tree is? (page 45)
 Plants can be classified in different ways.