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Arkansas ATLAS · Grade 4 · Science

Arkansas ATLAS Grade 4 Science Practice Test

Build Grade 4 Arkansas ATLAS Science readiness with five focused 10-question practice sets covering matter, life science, Earth systems, engineering, data, and evidence.

Arkansas ATLAS Grade 4 Science practice sets

This Arkansas ATLAS Grade 4 Science Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets support supplemental review of physical science, life science, Earth and space science, engineering design, data, and environmental evidence.

Grade 4 Science skills covered

  • Material properties, thermal energy, force, motion, friction, circuits, conductors, sound, and light
  • Plant and animal structures, inherited traits, food webs, adaptations, decomposers, life cycles, and ecosystems
  • Weathering, erosion, the water cycle, Earth systems, seasonal patterns, weather maps, resources, and conservation
  • Engineering problems, criteria, constraints, prototypes, fair tests, models, tools, repeated trials, and evidence
  • Claims, graphs, habitat observations, environmental impacts, runoff, nutrient cycles, and scientific conclusions

How to use this page

Complete one 10-question set at a time. Record the evidence that supports your answer, compare patterns in data, and review the explanation for every missed or guessed answer.

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

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

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3. Test

Arkansas ATLAS Grade 4 Science Practice Questions

A 10-question Arkansas ATLAS Grade 4 science practice set on earth and space science, with answers and explanations.

Read each scenario carefully, choose one answer, and review the explanation after responding.

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

What is weathering?

Please select an answer first.

Correct answer: A

The correct answer is The breaking down of rocks at Earth’s surface.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Weathering breaks rocks into smaller pieces through processes such as water, ice, wind, or plant roots.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Weathering breaks rocks into smaller pieces through processes such as water, ice, wind, or plant roots.

2. QuestionMultiple choice

What is erosion?

Please select an answer first.

Correct answer: B

The correct answer is The movement of sediment from one place to another.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Water, wind, ice, and gravity can carry weathered sediment to a new location.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Water, wind, ice, and gravity can carry weathered sediment to a new location.

3. QuestionMultiple choice

Which process moves water vapor into clouds?

Please select an answer first.

Correct answer: C

The correct answer is Condensation.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Condensation happens when water vapor cools and changes into tiny liquid droplets.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Condensation happens when water vapor cools and changes into tiny liquid droplets.

4. QuestionMultiple choice

What is precipitation?

Please select an answer first.

Correct answer: D

The correct answer is Water that falls from clouds to Earth’s surface.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Rain, snow, sleet, and hail are forms of precipitation.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Rain, snow, sleet, and hail are forms of precipitation.

5. QuestionMultiple choice

Which Earth system includes rivers, lakes, oceans, and groundwater?

Please select an answer first.

Correct answer: A

The correct answer is The hydrosphere.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: The hydrosphere includes the water found on, under, and above Earth’s surface.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

The hydrosphere includes the water found on, under, and above Earth’s surface.

6. QuestionMultiple choice

Why do shadows change length during the day?

Please select an answer first.

Correct answer: B

The correct answer is The Sun appears at different angles as Earth rotates.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: The angle of incoming sunlight changes during the day, changing shadow length and direction.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

The angle of incoming sunlight changes during the day, changing shadow length and direction.

7. QuestionMultiple choice

What causes the seasons to repeat in a yearly pattern?

Please select an answer first.

Correct answer: C

The correct answer is Earth’s orbit and its tilted axis.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Earth’s tilted axis and orbit around the Sun create repeating seasonal patterns.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Earth’s tilted axis and orbit around the Sun create repeating seasonal patterns.

8. QuestionMultiple choice

Which resource is renewable on a human time scale?

Please select an answer first.

Correct answer: D

The correct answer is Sunlight.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Sunlight is continuously available, while fossil fuels and mineral deposits form very slowly.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Sunlight is continuously available, while fossil fuels and mineral deposits form very slowly.

9. QuestionMultiple choice

How can a scientist use a weather map?

Please select an answer first.

Correct answer: A

The correct answer is To identify patterns in temperature, pressure, or precipitation.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Weather maps display data that help scientists recognize and predict weather patterns.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Weather maps display data that help scientists recognize and predict weather patterns.

10. QuestionMultiple choice

Which action can reduce soil erosion near a stream?

Please select an answer first.

Correct answer: B

The correct answer is Planting vegetation along the bank.

  1. Identify the science idea: Decide whether the question is about matter, energy, living systems, Earth systems, design, or evidence.
  2. Use the evidence: Plant roots hold soil in place and can slow the movement of water and sediment.
  3. Check the claim: Make sure the answer matches the observation, model, data, or situation described.

Plant roots hold soil in place and can slow the movement of water and sediment.

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Frequently asked questions about Arkansas ATLAS Grade 4 Science Practice Test

Which science skills are covered?

The page covers physical science, life science, Earth and space science, engineering design, environmental systems, data, and evidence.

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 ATLAS questions?

No. These are original supplemental practice questions. Check the latest Arkansas Department of Education information for official materials, standards, accommodations, and policies.