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Sequencing Answers PowerPoint

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Presentation on theme: "Sequencing Answers PowerPoint"— Presentation transcript:

1 Sequencing Answers PowerPoint
Science - Year 3 Plants – Block 3P Artful Flowers, Fruits and Seeds Session 2 Sequencing Answers PowerPoint © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

2 How did you do?

3 1. ? d. Bees visit flowers to collect a sugary food called nectar.

4 d. Bees visit flowers to collect a sugary food called nectar.
2. ? a. They are attracted to flowers because of their bright colours and scent.

5 Year 3. Science. Plants – Block 3P – Artful Flowers, Fruits and Seeds
Year Science Plants – Block 3P – Artful Flowers, Fruits and Seeds Session 3 d. Bees visit flowers to collect a sugary food called nectar. a. They are attracted to flowers because of their bright colours and scent. 3. ? e. While a bee is sucking up the nectar, pollen from the stamens sticks to its body. © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

6 Year 3. Science. Plants – Block 3P – Artful Flowers, Fruits and Seeds
Year Science Plants – Block 3P – Artful Flowers, Fruits and Seeds Session 3 d. Bees visit flowers to collect a sugary food called nectar. a. They are attracted to flowers because of their bright colours and scent. e. While a bee is sucking up the nectar, pollen from the stamens sticks to its body. 4. ? b. Then it flies off to a different flower, and the pollen rubs off onto the stigma. This is called pollination. © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

7 5. ? c. After pollination the petals shrivel or fall off.
Year Science Plants – Block 3P – Artful Flowers, Fruits and Seeds Session 3 d. Bees visit flowers to collect a sugary food called nectar. a. They are attracted to flowers because of their bright colours and scent. e. While a bee is sucking up the nectar, pollen from the stamens sticks to its body. b. Then it flies off to a different flower, and the pollen rubs off onto the stigma. This is called pollination. 5. ? c. After pollination the petals shrivel or fall off. © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

8 Great sequencing Well done!
Year Science Plants – Block 3P – Artful Flowers, Fruits and Seeds Session 3 Great sequencing Well done! © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

9 Artful Flowers, Fruits and Seeds
Science - Year 3 Plants – Block 3P Artful Flowers, Fruits and Seeds Session 2 Teaching PowerPoint © Original resource copyright Hamilton Trust, who give permission for it to be adapted as wished by individual users. We refer you to our warning, at the foot of the block overview, about links to other websites.

10 What happens after Pollination?

11 Inside a flower the female parts are…
Stigma Style Ovary

12 This drawing shows just the female part of the flower
This drawing shows just the female part of the flower. Inside the ovary there are ovules. Ovule

13 We already know that when a flower is pollinated, pollen grains stick to the stigma.
The pollen grains grow a tube and travel down the style to join with an ovule. When an ovule and a pollen grain join together it is called fertilisation

14 After fertilisation, the petals shrivel or fall off and the ovary grows into a fruit. The fruit on this plant is a runner bean pod. Inside the pod, the fertilized ovules turn into seeds. These seeds are called beans.

15 Some fruits have lots of seeds and others have just one, it all depends on how many ovules there are in the ovary of the flower. Can you name these fruits?

16 Your task is to make a beautiful zigzag book which tells the story of how fruits grow from flowers.


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