Life Cycles Practice Worksheet

Grade 4 Science Life Cycles Practice Worksheet Very Easy 25 Questions 13 Views

Classroom Worksheet

Life Cycles Practice Worksheet

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Grade: Grade 4

Subject: Science

Topic: Life Cycles

Time: 20 Minutes

Difficulty: Very Easy

Questions: 25

Instructions:
Read each question carefully. Answer in complete words or short phrases. Do your best and use what you know about life cycles.

Skills Practiced:

Life Cycles
Science
Critical Thinking
Problem Solving

1Question

What is a life cycle?

2Question

What stage comes first in many animal life cycles?

3Question

What do many plants begin as?

4Question

What is a baby frog called?

5Question

What is a baby butterfly called?

6Question

What is the stage called when a seed starts to grow?

7Question

What do caterpillars usually eat?

8Question

What does a tadpole live in?

9Question

What do plants need to grow? Name one thing.

10Question

Put these plant stages in order: seed, plant, sprout.

11Question

What happens to a seed after it gets water and warmth?

12Question

What is the adult stage of a butterfly called?

13Question

What is the adult stage of a frog called?

14Question

Which comes before an adult butterfly: caterpillar or butterfly?

15Question

Which comes before an adult frog: tadpole or frog?

16Question

Name one animal that starts life as an egg.

17Question

Why do young plants need sunlight?

18Question

What is metamorphosis?

19Question

Which life cycle is most different from a plant life cycle: frog or tree?

20Question

What is the name for a baby bird?

21Question

What is one way a seed is spread?

22Question

What stage comes after the egg in a butterfly life cycle?

23Question

How are plant life cycles and animal life cycles alike?

24Question

Put these frog stages in order: frog, tadpole, egg.

25Question

Explain in one sentence how a living thing changes as it grows.

Answer Key

#	Answer
1	The stages a living thing goes through during its life.
2	The egg stage.
3	A seed.
4	A tadpole.
5	A caterpillar.
6	Germination.
7	Leaves.
8	Water.
9	Water, sunlight, or soil.
10	Seed, sprout, plant.
11	It begins to sprout.
12	Butterfly.
13	Frog.
14	Caterpillar.
15	Tadpole.
16	Chicken, frog, butterfly, or fish.
17	To help them grow.
18	A big change in an animal's body as it grows.
19	Frog.
20	Chick.
21	By wind, water, animals, or people.
22	Caterpillar.
23	Both begin as young living things and grow into adults.
24	Egg, tadpole, frog.
25	A living thing goes through stages and changes from a young form into an adult.