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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

5. Test

Alabama ACAP Grade 4 Science Practice Questions

A 10-question Alabama ACAP Grade 4 Science practice set on environmental systems and engineering, 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 community wants to reduce soil washing away from a hillside. Which solution would help most?

Please select an answer first.

Correct answer: A

The correct answer is Planting grasses with roots that hold the soil.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Plant roots help hold soil in place and reduce erosion.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Planting grasses with roots that hold the soil.

Plant roots help hold soil in place and reduce erosion.

2. QuestionMultiple choice

Which design best uses a renewable energy source to power a small garden light?

Please select an answer first.

Correct answer: B

The correct answer is A light connected to a solar panel.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A solar panel uses sunlight, a renewable energy source, to produce electricity.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A light connected to a solar panel.

A solar panel uses sunlight, a renewable energy source, to produce electricity.

3. QuestionMultiple choice

A town wants to protect fish in a stream from warm water. Which action may help?

Please select an answer first.

Correct answer: C

The correct answer is Plant trees along the stream to provide shade..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Trees can shade the stream and help keep the water cooler for fish.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Plant trees along the stream to provide shade..

Trees can shade the stream and help keep the water cooler for fish.

4. QuestionMultiple choice

A filter is designed to remove dirt from water. What is the filter's purpose?

Please select an answer first.

Correct answer: D

The correct answer is To separate solid particles from the 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 filter can trap solid particles while allowing water to pass through.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is To separate solid particles from the water.

A filter can trap solid particles while allowing water to pass through.

5. QuestionMultiple choice

A student designs a bridge that must hold a heavy toy truck and use only 20 craft sticks. What are the criteria and constraint?

Please select an answer first.

Correct answer: A

The correct answer is Holding the truck is a criterion; using 20 sticks is a constraint..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A criterion is what the design must do, while a constraint limits the materials or conditions.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Holding the truck is a criterion; using 20 sticks is a constraint..

A criterion is what the design must do, while a constraint limits the materials or conditions.

6. QuestionMultiple choice

A habitat loses many trees. Which change is most likely to happen first?

Please select an answer first.

Correct answer: B

The correct answer is Animals that depend on the trees may lose shelter or food..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Removing trees can reduce the shelter and food available to organisms that depend on them.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Animals that depend on the trees may lose shelter or food..

Removing trees can reduce the shelter and food available to organisms that depend on them.

7. QuestionMultiple choice

Which action conserves water at home?

Please select an answer first.

Correct answer: C

The correct answer is Turn off the faucet while brushing teeth..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Turning off the faucet when water is not needed reduces water use.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Turn off the faucet while brushing teeth..

Turning off the faucet when water is not needed reduces water use.

8. QuestionMultiple choice

A model house stays cooler when a roof is painted a light color. What might the design team do next?

Please select an answer first.

Correct answer: D

The correct answer is Test the light roof against other roof colors using the same conditions..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Testing other colors under controlled conditions provides evidence for improving the design.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is Test the light roof against other roof colors using the same conditions..

Testing other colors under controlled conditions provides evidence for improving the design.

9. QuestionMultiple choice

Which design would help protect a coastal area from strong waves?

Please select an answer first.

Correct answer: A

The correct answer is A barrier made of strong materials placed between waves and the shore.

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: A strong barrier can reduce the energy of waves before they reach the shore.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is A barrier made of strong materials placed between waves and the shore.

A strong barrier can reduce the energy of waves before they reach the shore.

10. QuestionMultiple choice

A team builds two paper airplanes and changes one feature at a time. Why is this useful?

Please select an answer first.

Correct answer: B

The correct answer is It helps show which feature affected the flight..

  1. Identify the science idea: Read the observation, model, or data statement carefully and identify the science concept being tested.
  2. Use evidence: Changing one feature at a time helps the team connect a result to that specific design change.
  3. Check the conclusion: Compare the choice with the evidence. The best answer is It helps show which feature affected the flight..

Changing one feature at a time helps the team connect a result to that specific design change.

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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.