Plants produce flowers which have male and female organs. The male organ, or stamen, contains pollen. The female organ, or carpel, contains the stigma, style and ovary. Seeds are formed when pollen from the stamen fertilizes the carpel. Flowers have specific parts - the stigma receives pollen, the style supports the stigma, the ovary holds the ovules that become seeds, the anther produces pollen, and the filament supports the anther.

1. Science The parts of a flower

2. What will we learn today? We will learn that plants produce flowers which have male and female organs. We will learn that seeds are formed when pollen from the male organ fertilises the female organ. We will learn to label the parts of a plant and flower.

3. There are four main parts of a plant. Can you guess what they are? 1. R 2. S 3. L 4. F oots tem eaves lower

4. Look at this picture. Can you label the parts of the plant? roots stem leaves flower

5. What is the function of the root? root The roots absorb water from the soil.

6. What is the function of the stem? stem The stem helps to support the plant.

7. What is the function of the leaf? leaf The leaves use sunlight to provide the plant with energy.

8. What is the function of the flower? flower The flower helps the plant to reproduce.

9. Look carefully at your flower with your partner What does it smell like? What can you see?

10. All flowers have male and female parts carpel stamen This is the name for the FEMALE part of the flower. This is the name for the MALE part of the flower.

11. Look closely at your flower as we name the different parts

12. The carpel (female part) stigma style ovary

13. The stamen (male part) anther filament pollen

14. The parts of a flower stigma style ovary anther filament pollen

15. Draw a detailed diagram of your flower Label the following parts on your diagram… the carpel the stamen stigma style ovary anther filament pollen

16. What have we learnt today? We know that plants produce flowers which have male and female organs. We know that seeds are formed when pollen from the male organ fertilises the female organ. We can label the parts of a plant and flower.

17. Next week... We will also find out that insects pollinate some flowers and discover how this is done! We will find out more about how flowering plants reproduce.