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Parts of a Flower

Fourth graders look inside a flower to see that each colorful part has a job, from petals that attract pollinators to the pistil that makes seeds, and match each part to what it does.

Grade 4Parts of a Flower55 minutes1 class period5E ModelExplicit teaching4 StandardsNGSS
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Lesson at a Glance

Everything you need before the bell rings

Learning Objectives

Students will be able to…

  • ✓Name the flower parts.
  • ✓Match each to its job.
  • ✓See how flowers make seeds.
  • ✓Match part to job.
Essential Question

A flower is a plant's seed-making machine, and each part has a job, from the bright petals to the hidden pistil. Which part does what?

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Lesson Phases
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Vocabulary Terms
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Standards Aligned
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Interactive Task
Match the Part · Interactive

Match the Part

Project this and match each flower part to the job it does for the plant — tap a part, then tap its job.

🌷 Match each flower part to its jobTry it
Flower part
Its job
Tap a flower part, then tap the job it does for the plant.
The Lesson · 5E Instructional Model (Engage · Explore · Explain · Elaborate · Evaluate)

55 minutes, five moves

Tap any phase to open the teacher moves and student actions.

1

Hook — Why Flowers Have Parts

5 min

A flower is not just pretty, it is a plant's seed-making machine. Each part, from the bright petals to the hidden center, has a job. What does each one do?

👩‍🏫 Teacher Moves

  • Show a flower diagram.
  • Ask what the petals are for.
  • Set the goal.

🎒 Student Actions

  • Think.
  • Share.
  • Get ready.
2

Use — Match the Part

12 min

Students match each flower part to its job.

👩‍🏫 Teacher Moves

  • Send students to Match the Part.
  • Match each pair.
  • Note the job.

🎒 Student Actions

  • Match.
  • Say.
  • Note it.
3

Modify — Find It on a Flower

13 min

Students locate parts on a real flower.

👩‍🏫 Teacher Moves

  • Look at a real or drawn flower.
  • Point to a part.
  • Say its job.

🎒 Student Actions

  • Look.
  • Point.
  • Say.
4

Create — My Flower Diagram

15 min

Students label a flower.

👩‍🏫 Teacher Moves

  • Draw a flower.
  • Label the main parts.
  • Write each part's job.

🎒 Student Actions

  • Draw.
  • Label.
  • Write.
5

Reflect — Built to Make Seeds

5 min

Students reflect on flower parts.

👩‍🏫 Teacher Moves

  • What is the job of the petals?
  • Which part makes the seeds?
  • Complete the exit ticket.

🎒 Student Actions

  • Say it.
  • Say it.
  • Complete the exit ticket.
Standards Alignment

Built to the standards you report on

Aligned to the Next Generation Science Standards (Grade 4 / Elementary Science).

NGSS
4-LS1-1

Construct an argument that plants have internal and external structures that support survival and reproduction.

NGSS
2-LS2-2

Develop a model that mimics how animals pollinate plants or disperse seeds.

NGSS
SEP-2

Developing and using models to describe how structures function.

CCSS
RI.4.7

Interpret information presented visually, such as in a diagram.

Differentiation

One lesson, every learner

Multilingual Learners

ELL / EMERGING READERS
  • Part + job cards.
  • Sentence frame: “The ___ is for ___ .”
  • Match one pair at a time.

Support & Access

IEP / 504
  • Start with petals and stem.
  • Match one part together.
  • Match one fully before the next.

Stretch & Extend

GIFTED / EARLY FINISHERS
  • Dissect a real flower to find each part.
  • Trace pollen from stamen to pistil.
  • Explain how a flower becomes a fruit.
Materials

What to gather

  • 📽️Projector / board
  • 🌷A real flower to examine
  • 💻Match the Part
  • 🔍Hand lenses
  • ✏️Pencils
  • 🎫Exit-ticket slips
Vocabulary

Key terms — hover for a quick definition

flowerthe part of a plant that makes seedspetala colorful part that attracts pollinatorsstamenthe male flower part that makes pollenpistilthe female flower part where seeds formsepala leaf-like part that protects the budpollenthe powder a flower needs to make seedsnectarthe sweet liquid that rewards pollinatorspollinationmoving pollen so a flower can make seeds
Evaluate

Exit Ticket

Preview the three formative checks. Tap “Sample answer” to see what mastery looks like — hide them before you print for students.

QUESTION 1
What is the job of the petals?
Their bright color and scent attract pollinators like bees to the flower.
QUESTION 2
Which part of the flower makes the seeds?
The pistil, the female part at the center of the flower.
QUESTION 3
Why does a flower make nectar?
Nectar is a sweet reward that draws pollinators, which then carry pollen and help the flower make seeds.

Create: my flower diagram.

Have students draw a flower, label the main parts, and write each part's job, so the flower's structure connects to making seeds. A printable flower-parts worksheet is in the Science library.

Study · Flashcards

Study the key terms

Tap a card to flip it, then rate whether you knew it. Built from this lesson’s vocabulary.

🃏 Parts of a FlowerFlip
Card 1
Term
Tap to flip →
Meaning
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Nice work!

Practice · Quiz

Check your understanding

A quick self-check with instant feedback, drawn from this lesson’s key terms.

📝 Parts of a FlowerQuiz
Score: 0
1 / 6
Question 1
0%

Nice work!

Practice · Worksheet

Printable worksheet

A print-and-go review sheet with a built-in answer key. Tap “Show answer key” to reveal answers, or print the clean version for students.

🖨️ Parts of a FlowerPrint
Name: ________________________
Date: ____________

Part A · Write the word that matches each meaning

Word bank: flower, nectar, petal, pistil, pollen, pollination, sepal, stamen
  1. the female flower part where seeds form
  2. a leaf-like part that protects the bud
  3. the sweet liquid that rewards pollinators
  4. moving pollen so a flower can make seeds
  5. the male flower part that makes pollen
  6. the powder a flower needs to make seeds
  7. the part of a plant that makes seeds
  8. a colorful part that attracts pollinators

Part B · Show what you learned

  1. What is the job of the petals?
  2. Which part of the flower makes the seeds?
  3. Why does a flower make nectar?
Answer key — Part A: 1) pistil · 2) sepal · 3) nectar · 4) pollination · 5) stamen · 6) pollen · 7) flower · 8) petal
Part B: 1) Their bright color and scent attract pollinators like bees to the flower. 2) The pistil, the female part at the center of the flower. 3) Nectar is a sweet reward that draws pollinators, which then carry pollen and help the flower make seeds.