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WorksheetYear 3Level 1 · Easier

Free Year 3 Life Cycles: Butterfly, Frog and Plant Worksheet

Students read about the life cycles of a butterfly, a frog and a flowering plant, put each stage in order, match young to adults and explain how living things change as they grow.

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Year
Year 3
Subject
Science
Topic
Living Things & Life Cycles
Difficulty
Level 1 · Easier
Estimated time
25 minutes
Curriculum
New Zealand Curriculum
Questions
14
Answers
Included, with working
Format
PDF (A4), print or complete online

Students will practise

  • ordering the stages of a life cycle
  • comparing young and adult animals
  • describing how plants grow from seeds
  • making careful observations over time

Curriculum: New Zealand Curriculum. We show specific outcome codes only where they have been verified against the official curriculum document.

What's next?

Completed: Life Cycles: Butterfly, Frog and Plant

  1. 1Plants: Parts and What Plants Need
  2. 2Baby Animals and Their Parents
  3. 3Sorting Animals by Their Features

How to use this worksheet

  1. Print the PDF or complete it on screen. Write the student's name and date at the top.
  2. Read the instructions for each part together before starting. Encourage working to be shown.
  3. Mark with the answer sheet. Use the model answers and success criteria as a guide rather than a single right answer.
  4. Record the score, celebrate what went well, then follow the "What's next" suggestion.

Common questions

Who is this worksheet for?

Year 3 students (typically ages 7–8) working on living things & life cycles. It is pitched at level 1 · easier; an easier version is linked above.

Are the answers included?

Yes. The PDF includes a full answer sheet with model answers and success criteria where there is more than one good answer. You can also view the answers online.

How long does it take?

About 25 minutes for 14 questions. Short, regular sessions work best: two or three a week beats one long one.

Do I need to sign up to download?

No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.

What should we do next?

Try Plants: Parts and What Plants Need.

Preview

Success TutoringWorksheetsYear 3 · Science · Living Things & Life Cycles

Life Cycles: Butterfly, Frog and Plant

Name

Date

Score /

Read each life cycle carefully. Remember: the stages always go in the same order.

Part A: Read and answer

Read about the three life cycles. Then circle the best answer.

A life cycle shows how a living thing is born, grows, makes new living things and starts the cycle again.

Butterfly: egg → caterpillar → chrysalis → butterfly. The caterpillar eats and grows. Inside the chrysalis it changes into a butterfly.

Frog: egg → tadpole → froglet → frog. A tadpole lives in water. It grows legs, and its tail gets shorter as it becomes a froglet.

Flowering plant: seed → seedling → adult plant with flowers → new seeds. The new seeds can grow into new plants.

1.What hatches from a butterfly egg?
  1. Aa tadpole
  2. Ba caterpillar
  3. Ca seed
  4. Da chick
2.What is the stage after the caterpillar?
  1. Achrysalis
  2. Btadpole
  3. Cegg
  4. Dseedling
3.What hatches from a frog egg?
  1. Aa caterpillar
  2. Ba froglet
  3. Ca tadpole
  4. Da butterfly
4.What does a seed grow into first?
  1. Aa flower
  2. Ba fruit
  3. Ca tree trunk
  4. Da seedling

Part B: Fill the gap in each life cycle

5.Butterfly: egg → (answer space) → chrysalis → butterfly
6.Frog: egg → tadpole → (answer space) → frog
7.Plant: seed → (answer space) → adult plant → new seeds

Part C: Young and adult

8.Match each young living thing to its adult.
  • caterpillar
  • tadpole
  • seedling
  • chick
  • plant
  • hen
  • butterfly
  • frog
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Preview — the PDF contains the full resource and answer sheet.

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    Sorting Animals by Their Features

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    Difficulty
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    Time
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    Questions
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    Answers
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Living Things & Life Cycles in other year levels

About this resource

Created by
Success Tutoring Science Team
Last reviewed
1 October 2026
How it was made
Written by our team

Free to print and share for personal, classroom and homeschool use. Please don't resell. Spotted an error? Let us know.