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Grade 2 Science · Plant Life Cycles

Grade 2 Plant Life Cycles Practice Test

Build Grade 2 science skills with five 10-question practice tests on seeds, germination, plant parts, pollination, fruits, and life-cycle stages.

Plant Life Cycles Practice Tests

These Grade 2 Science practice tests help students understand how plants grow and reproduce. Students identify plant needs and parts, follow a seed-to-plant sequence, and explain how flowers, fruits, pollen, and seeds support the life cycle.

Skills covered

  • Identifying the stages of a plant life cycle
  • Explaining seed germination
  • Describing root, stem, leaf, flower, and fruit jobs
  • Recognizing plant needs such as water, air, light, and space
  • Understanding pollination and seed formation
  • Observing and caring for growing plants

How to use these practice tests

Complete one 10-question test at a time. Observe a seed or plant at home or school, draw its changes, and label the roots, stem, leaves, flowers, or fruit. Use the solutions to explain how each part supports plant growth.

For more Grade 2 Science practice, return to the Grade 2 Science category.

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5 Tests
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3. Test

Grade 2 Plant Life Cycles Practice Tests

A 10-question Grade 2 Science practice test on seeds, germination, plant parts, pollination, fruits, and plant life cycles.

Read each plant science question carefully. Identify the plant part, life-cycle stage, need, or process and choose one answer.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

Read this passage: “A bean seed is planted in soil. Water softens the seed coat, and a small root grows down. Next, a stem pushes up and leaves open toward the light. The bean plant grows taller and later makes flowers and bean pods.” What is the passage mainly about?

Please select an answer first.

Correct answer: A

The correct answer is How a bean plant grows through its life cycle.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The passage describes the stages from bean seed to a mature plant with flowers and pods.
  3. Check the choice: The correct choice is How a bean plant grows through its life cycle.

The passage describes the stages from bean seed to a mature plant with flowers and pods.

2. QuestionMultiple choice

What happens first in the bean plant passage?

Please select an answer first.

Correct answer: B

The correct answer is A bean seed is planted in soil.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: Planting the seed is the first event described.
  3. Check the choice: The correct choice is A bean seed is planted in soil.

Planting the seed is the first event described.

3. QuestionMultiple choice

What grows down after the seed coat softens?

Please select an answer first.

Correct answer: C

The correct answer is A small root.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The passage says a small root grows down after the seed coat softens.
  3. Check the choice: The correct choice is A small root.

The passage says a small root grows down after the seed coat softens.

4. QuestionMultiple choice

What do the leaves do?

Please select an answer first.

Correct answer: D

The correct answer is They open toward the light.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The leaves open toward light as the stem pushes up.
  3. Check the choice: The correct choice is They open toward the light.

The leaves open toward light as the stem pushes up.

5. QuestionMultiple choice

What does the bean plant make when it is older?

Please select an answer first.

Correct answer: A

The correct answer is Flowers and bean pods.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The mature bean plant later makes flowers and bean pods.
  3. Check the choice: The correct choice is Flowers and bean pods.

The mature bean plant later makes flowers and bean pods.

6. QuestionMultiple choice

Read this passage: “An apple tree begins as a seed. The seed grows roots and a small stem. As the tree grows, it makes leaves and flowers. Bees may carry pollen between the flowers. Later, apples develop, and the apples contain seeds that can grow into new trees.” What do bees help move?

Please select an answer first.

Correct answer: B

The correct answer is Pollen.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The passage says bees may carry pollen between flowers.
  3. Check the choice: The correct choice is Pollen.

The passage says bees may carry pollen between flowers.

7. QuestionMultiple choice

What can develop after the apple tree flowers are pollinated?

Please select an answer first.

Correct answer: C

The correct answer is Apples.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The passage says apples develop later in the life cycle.
  3. Check the choice: The correct choice is Apples.

The passage says apples develop later in the life cycle.

8. QuestionMultiple choice

What do apples contain?

Please select an answer first.

Correct answer: D

The correct answer is Seeds.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: The final part of the passage says apples contain seeds.
  3. Check the choice: The correct choice is Seeds.

The final part of the passage says apples contain seeds.

9. QuestionMultiple choice

What can happen to an apple seed?

Please select an answer first.

Correct answer: A

The correct answer is It can grow into a new tree.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: A seed can begin a new apple tree when it gets the right conditions.
  3. Check the choice: The correct choice is It can grow into a new tree.

A seed can begin a new apple tree when it gets the right conditions.

10. QuestionMultiple choice

What is one way the bean and apple plants are alike?

Please select an answer first.

Correct answer: B

The correct answer is Both can begin life as seeds.

  1. Read the plant clue: Identify the plant part, life-cycle stage, need, or process described.
  2. Connect the function: Both passages describe plants beginning with seeds and growing through stages.
  3. Check the choice: The correct choice is Both can begin life as seeds.

Both passages describe plants beginning with seeds and growing through stages.

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Frequently asked questions about Grade 2 plant life cycles

What is a plant life cycle?

A plant life cycle describes the stages a plant goes through as it begins as a seed, grows, becomes mature, and makes new seeds.

What does a plant need to grow?

Most plants need water, air, light, nutrients, and space. The exact needs can vary by plant and environment.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 2 plant life cycles questions in total.