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Alabama ACAP · Grade 4 Science Assessment Practice

Alabama ACAP Grade 4 Science Practice Test

Build Grade 4 Alabama ACAP Science readiness with five focused 10-question practice sets covering life science, Earth and space science, physical science, investigation, and engineering.

Alabama ACAP Grade 4 Science Practice sets

This Alabama ACAP Grade 4 Science Practice page provides five short practice sets with 10 multiple-choice questions each. The original scenarios help Grade 4 students review living systems, Earth processes, matter, energy, scientific investigation, environmental systems, and engineering design.

Grade 4 Science skills covered

  • Life cycles, food chains, producers, decomposers, populations, habitats, traits, and adaptations
  • Water cycle, weather and climate, Earth rotation, Moon phases, erosion, fossils, resources, and plate movement
  • States of matter, physical changes, forces, friction, heat, magnets, circuits, potential energy, and sound
  • Testable questions, variables, fair tests, repeated trials, models, measurements, data trends, and evidence-based conclusions
  • Erosion control, renewable energy, habitat protection, water conservation, criteria, constraints, and design iteration

How to use this page

Complete one 10-question set at a time. Read each scenario carefully, use the evidence or data provided, and review the explanation after responding. Use the results to choose the Grade 4 science skill that needs more practice.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Alabama State Department of Education guidance, official blueprints, accommodations, or testing schedules.

For the broader Alabama assessment hub, visit Alabama State Assessments.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

1. Test

Alabama ACAP Grade 4 Science Practice Questions

A 10-question Alabama ACAP Grade 4 Science practice set on life science, with answers and explanations.

Choose one answer for each question. Use observations and evidence carefully, then review the explanation after answering to strengthen Grade 4 science skills.

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

A plant is placed near a sunny window and watered regularly. After several days, it grows new leaves. What do the leaves help the plant do?

Please select an answer first.

Correct answer: A

The correct answer is Capture light for making food.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Leaves capture light and help a plant make food through photosynthesis.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Capture light for making food.

Leaves capture light and help a plant make food through photosynthesis.

2. QuestionMultiple choice

In a food chain, grass is eaten by a rabbit, and the rabbit is eaten by a fox. What is the role of the grass?

Please select an answer first.

Correct answer: B

The correct answer is Producer.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Grass makes its own food, so it is a producer at the beginning of the food chain.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Producer.

Grass makes its own food, so it is a producer at the beginning of the food chain.

3. QuestionMultiple choice

A young bird has feathers that match the color of tree bark. How might this trait help the bird?

Please select an answer first.

Correct answer: C

The correct answer is It can make the bird harder for predators to see..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Matching the bark is camouflage, which can help the bird avoid being seen by predators.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is It can make the bird harder for predators to see..

Matching the bark is camouflage, which can help the bird avoid being seen by predators.

4. QuestionMultiple choice

Which organism breaks down dead leaves and returns materials to the soil?

Please select an answer first.

Correct answer: D

The correct answer is A decomposer such as a fungus.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Decomposers break down dead matter and return nutrients to the ecosystem.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A decomposer such as a fungus.

Decomposers break down dead matter and return nutrients to the ecosystem.

5. QuestionMultiple choice

A group of fish lives in a pond. What is the group of fish called?

Please select an answer first.

Correct answer: A

The correct answer is A population.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A population is a group of the same kind of organism living in one area.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A population.

A population is a group of the same kind of organism living in one area.

6. QuestionMultiple choice

Two plants of the same kind receive different amounts of water. One grows taller. What may explain the difference?

Please select an answer first.

Correct answer: B

The correct answer is The plants had different environmental conditions..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: The plants had the same kind of organism but different water conditions, which can affect growth.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is The plants had different environmental conditions..

The plants had the same kind of organism but different water conditions, which can affect growth.

7. QuestionMultiple choice

Which feature helps a duck live and move in water?

Please select an answer first.

Correct answer: C

The correct answer is Webbed feet.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Webbed feet help a duck push against water while swimming.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Webbed feet.

Webbed feet help a duck push against water while swimming.

8. QuestionMultiple choice

A caterpillar changes into a butterfly. What kind of change is this?

Please select an answer first.

Correct answer: D

The correct answer is A life-cycle change.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A caterpillar and butterfly are stages in the life cycle of the same organism.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A life-cycle change.

A caterpillar and butterfly are stages in the life cycle of the same organism.

9. QuestionMultiple choice

A plant bends toward a lamp. What does this response show?

Please select an answer first.

Correct answer: A

The correct answer is The plant responds to light..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Bending toward the lamp is a response to the light stimulus.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is The plant responds to light..

Bending toward the lamp is a response to the light stimulus.

10. QuestionMultiple choice

Which pair shows a living thing and a nonliving part of its habitat?

Please select an answer first.

Correct answer: B

The correct answer is A frog and pond water.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A frog is living, while pond water is a nonliving part of its habitat.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A frog and pond water.

A frog is living, while pond water is a nonliving part of its habitat.

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Frequently asked questions about Alabama ACAP Grade 4 Science Practice

What skills are covered?

The page covers Grade 4 life science, Earth and space science, physical science, scientific investigation, environmental systems, and engineering design.

How many questions are included?

There are five practice sets with 10 questions each, for 50 questions in total. Each set can be completed separately.

Are these official ACAP questions?

No. These are original supplemental practice questions. Always check the latest Alabama State Department of Education information for official testing dates, blueprints, accommodations, and policies.