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Science Worksheet
🦋 Animal Life Cycles
Science · Class 3 · Animals
Name:
Class:
Date:
Marks:
/ 16
Section A: Fill in the blanks
[5 marks]

Fill in each blank with the correct word from the lesson.

  1. These hatch into _______s — small creatures that look like fish, swimming with a tail and breathing through gills.
  2. Every _______ on Earth goes through a life cycle — a series of changes from birth to becoming an adult that can have young of its own.
  3. Some life _______ are simple with just a few stages.
  4. Inside the pupa, an incredible transformation happens — the caterpillar's body completely re_______ises and a beautiful butterfly emerges!
  5. Animal Life Cycles is an important topic in _______.
Section B: Circle the correct answer
[3 marks]

Choose the best option for each question.

  1. What stage comes after caterpillar in the butterfly life cycle?
    a) Eggb) Butterflyc) Pupa (Chrysalis)d) Froglet
  2. What is a baby frog called when it first hatches?
    a) Frogletb) Tadpolec) Chickd) Larva
  3. How does a tadpole breathe?
    a) With lungsb) With gillsc) Through its skin onlyd) Through its mouth
Section C: True or False
[4 marks]

Write T for True or F for False in the brackets.

  1. Pupa (Chrysalis) is one of the key concepts in the lesson on Animal Life Cycles.
  2. Egg is the main topic of this lesson.
  3. These hatch into tadpoles — small creatures that look like fish, swimming with a tail and breathing through gills.
  4. These hatch into Froglets — small creatures that look like fish, swimming with a tail and breathing through gills.
Section D: Answer in one line
[4 marks]
  1. In your own words, explain what Animal Life Cycles means.
  2. List two things you learned from this lesson on Animal Life Cycles.
Total Marks: 16⭐ Good luck!doodlr.xyz/worksheets/animal-life-cycles
Answer Key
Animal Life Cycles
Section A — Fill in the blanks
  1. Tadpole
  2. Animal
  3. Cycles
  4. organ
  5. Science
Section B — MCQ
  1. c) Pupa (Chrysalis)
  2. b) Tadpole
  3. b) With gills
Section C — True or False
  1. T — True
  2. F — False
  3. T — True
  4. F — False
Section D — Short Answer

Accept any reasonable answer that shows understanding of Animal Life Cycles.

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