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1 of 34 © Boardworks Ltd 2007 Spreading seeds Will it grow? Making new plants Circle of life Review Contents Life cycles 1 of 34 © Boardworks Ltd 2007
2 of 34 © Boardworks Ltd 2007 Look at these plants… How did they grow their fruits? What will happen to them? Why are they important? Spreading seeds
3 of 34 © Boardworks Ltd 2007 Spreading seeds
4 of 34 © Boardworks Ltd 2007 Spreading seeds
5 of 34 © Boardworks Ltd 2007 Spreading seeds
6 of 34 © Boardworks Ltd 2007 Spreading seeds Plenary 6 of 34 © Boardworks Ltd 2007
7 of 34 © Boardworks Ltd 2007 Contents Spreading seeds Will it grow? Making new plants Circle of life Review Life cycles 7 of 34 © Boardworks Ltd 2007
8 of 34 © Boardworks Ltd 2007 After seeds have been dispersed they start to grow a tiny root and a tiny shoot. We call this germination. Seeds will only germinate under certain conditions… What do you think a seed really needs to germinate? Water? Light? Warmth? Let’s plan a test to find out! No! I refuse to start growing unless I have my own dressing room, all my favourite foods, a personal assistant... Will it grow?
9 of 34 © Boardworks Ltd 2007 Will it grow?
10 of 34 © Boardworks Ltd 2007 Will it grow?
11 of 34 © Boardworks Ltd 2007 Will it grow?
12 of 34 © Boardworks Ltd 2007 Will it grow? Plenary 12 of 34 © Boardworks Ltd 2007
13 of 34 © Boardworks Ltd 2007 Contents Spreading seeds Will it grow? Making new plants Circle of life Review Life cycles 13 of 34 © Boardworks Ltd 2007
14 of 34 © Boardworks Ltd 2007 Let’s take a closer look at the different parts of this flower. The stigma is sticky to keep hold of the pollen. The style supports the stigma and connects it to the ovary. The ovary is where the ovules, or eggs, are. The anther is the part that makes the pollen. The filament holds up the anther. The petals attract insects. The sepal leaves protect the flower before it opens. Making new plants
15 of 34 © Boardworks Ltd 2007 There is something special about this flower; do you know what it is? The flower has both male and female organs! The stigma, style and ovary make up the female organ. This is called the carpel. The anther and filament make up the male organ. This is called the stamen. Making new plants
16 of 34 © Boardworks Ltd 2007 Making new plants
17 of 34 © Boardworks Ltd 2007 Insects are attracted to flowers by their bright colours, lovely smell and sweet tasting nectar. Pollen from the stamen sticks to the insects and gets carried to other flowers. Pollen brushes off the insect and onto the carpel. This is the process of pollination. Let’s see it in action! Although they have male and female parts, flowers need to spread their pollen around to reproduce. Making new plants
18 of 34 © Boardworks Ltd 2007 Making new plants
19 of 34 © Boardworks Ltd 2007 The pollen gets stuck on the stigma. Then, the pollen grows a tube down to the ovary. Fertilisation can now take place. Making new plants
20 of 34 © Boardworks Ltd 2007 Plenary Making new plants 20 of 34 © Boardworks Ltd 2007
21 of 34 © Boardworks Ltd 2007 Contents Spreading seeds Will it grow? Making new plants Circle of life Review Life cycles 21 of 34 © Boardworks Ltd 2007
22 of 34 © Boardworks Ltd 2007 Circle of life
23 of 34 © Boardworks Ltd 2007 Circle of life
24 of 34 © Boardworks Ltd 2007 Circle of life
25 of 34 © Boardworks Ltd 2007 It is important for animals and plants to reproduce. If they stopped reproducing, what do you think would happen? I’m a dodo bird. You might not have heard of me because my species died out over 300 years ago. We used to roam free on our very own island but then sailors discovered the island. They ruined our home and killed us for food. There weren’t many of us left to reproduce and so we sadly became extinct. Circle of life Eventually they would all die out.
POLLINATION What we are going to learn about today….. 1)About the different parts of a flowering plant 2)What Pollination is. 3)How Flowers are Pollinated.
West Borough Primary School Reproduction in Flowering Plants.
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. of and a to in is you that it he for.
Flowering Kim Lachler 2010 NCES 6L1.1. Plants Why are plants important to you? The_Plant_Life_Cycle_and_Us.mov Plants Are living (Biotic) They grow Reproduce.
Reproduction in Flowering Plants A collection of slides to teach Key Stage 2 Science Unit 5B Life Cycles. Children will learn to name and explain the functions.
Plant Reproduction Click to Enter INSTRUCTIONS Ensure that you complete all activities and worksheets when instructed to do so. The pad icon will indicate.
Petal- Petals are used to attract insects into the flower, they may have guidelines on them and be scented. Stigma- Is covered in a sticky substance.
Of. and a to the in is you that it at be.
Plants has got different parts. They are: -Reproductive organs -Nutrition parts.
Plant Reproduction. Two Forms of Plant Reproduction Sexual Reproduction Asexual Reproduction Meiosis + Fertilization Mitosis + Vegetative Propagation.
High Frequency Words List A Group 1. the of and.
Plant Growth and Reproduction Chapter 2, Lesson 7.
The people Look for some people. Write it down. By the water So there you are. Who will make it? You and I A long time What will they do?
The. of and a to in is you that it he was.
A. as is a couldn’t does could has wouldn’t.
Dolch Words the of and to a in that is was.
Plants. Parts of Plant ROOTS – take in water and mineral salts from the soil. They anchor the plant into the ground. STEM – is like a straw. It moves.
Can you see?. I like him. When will we go? All or some.
Frequency Words. a about after again all always.
DOLCH Sight Word Test (Say each word as it appears on the screen.)
List 1 Sight Words the to and he a I you it.
List 1. the List 1 to List 1 and List 1 he List 1.
THE PLANT KINGDOM. 7 Basic needs of plants: * temperature *light *water *air *nutrients *time *room to grow.
DOLCH Sight Word Test (Say each word as it appears on the screen.) Press the Esc key to stop the slide show Click this button below to start the slide.
Plant Parts By Mrs. Hicks. Lets Look at a Plant… Lets name the parts of this plant: flower leaf stem What important part cannot be seen?
Lets build fluency! The people By the water You and I.
T. Trimpe Flower Basics 1. Label the parts of the flower. Image: Petals Stamen Anther.
High-Frequency Phrases First 100 Words. The people.
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