New
New
Year 3

The parts of a flower

I can describe the functions of flowers on flowering plants and identify some parts of a flower.

New
New
Year 3

The parts of a flower

I can describe the functions of flowers on flowering plants and identify some parts of a flower.

Lesson details

Key learning points

  1. Flowers play an important part in the life cycle of a flowering plant.
  2. The anther is a part of the stamen that produces and holds the dusty pollen. Anthers are male parts of the flower.
  3. The stigma is a female part of the flower and is sticky.
  4. The ovary is where seeds are formed.
  5. Petals are brightly coloured to attract animals, such as insects and birds, to carry pollen to another flower.

Keywords

  • Stamen - The male parts of a flower are called the stamen.

  • Anther - The anther is a part of the stamen that produces and holds pollen.

  • Stigma - The stigma is a sticky part at the top of the female parts of a flower.

  • Ovary - Seeds are formed inside the ovary of a flower.

  • Petal - A petal is a part of a flower which is often colourful and attracts insects to pollinate the flower.

Common misconception

Pupils may think the function of flowers is to make plants look nice or that they are there for the benefit of humans.

Explain that flowers are the reproductive parts of a plant that allow it to make more seeds.

Lilies are often used for flower dissection activities like the one in this lesson but daffodils, tulips and alstroemerias are all good alternatives that are likely to cost less.
Teacher tip

Equipment

See additional materials.

Content guidance

  • Exploration of objects

Supervision

Adult supervision recommended

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
This part of a plant is called a .
An image in a quiz
Correct Answer: flower, flowers
Q2.
True or false? Every plant produces flowers.
true
Correct answer: false
Q3.
Which of these pictures show seeds?
A
Correct answer: B
Correct answer: C
D
Q4.
Which of these parts of the plant is called a petal?
An image in a quiz
Correct answer: A
B
C
Q5.
A life cycle is …
the way a living thing is born.
the way seasons change over time.
Correct answer: the way a living thing changes as it ages.
Q6.
What is the function of flowers on a plant?
An image in a quiz
making food for the plant
Correct answer: making seeds
absorbing water
taking in sunlight
Q3 image 3 © domnitsky/Shutterstock.com

6 Questions

Q1.
The brightly coloured parts of flowers that attract insects towards them are called .
An image in a quiz
Correct Answer: petals, petal
Q2.
Flowers play an important part in the life cycle of a flowering plant. Match the name to the correct part of the flower.
An image in a quiz
Correct Answer:A,petal

petal

Correct Answer:B,stigma

stigma

Correct Answer:C,anther

anther

Correct Answer:D,ovary

ovary

Q3.
Pollen is a dusty substance which is …
made inside the leaves of a plant.
Correct answer: made by the male parts of a flower.
used by plants to make food.
made by the female parts of a flower.
Q4.
Which female part of the flower is sticky to catch pollen?
anther
Correct answer: stigma
ovary
petal
Q5.
In which part of the flower are seeds made?
anther
stigma
Correct answer: ovary
petal
Q6.
Which of these statements is incorrect?
Petals are brightly coloured to attract insects.
Anthers are male parts of the plant.
Correct answer: The stigma is part of the stamen.
Anthers hold pollen.

Additional material

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