Washington State Assessments · Smarter Balanced, WCAS, WA-AIM, and WIDA ACCESS

Washington State Test Practice

Build Washington assessment readiness with five focused practice sets covering Smarter Balanced ELA and mathematics, WCAS science, WA-AIM alternate assessment, WIDA ACCESS, and evidence-based reasoning.

Washington state test practice sets

This Washington State Test Practice page provides five short practice sets with 10 original multiple-choice questions each. The sets cover Smarter Balanced ELA and mathematics for Grades 3–8 and 10, WCAS science for Grades 5, 8, and 11, WA-AIM alternate assessment, WIDA ACCESS, and integrated reasoning.

Programs and skills covered

  • Smarter Balanced ELA and mathematics practice for Grades 3–8 and 10, including CAT and Performance Task context
  • WCAS science practice for Grades 5, 8, and 11
  • WA-AIM alternate assessment practice for eligible students with significant cognitive disabilities
  • WIDA ACCESS and WIDA Screener English language proficiency context across listening, reading, speaking, and writing
  • Assessment windows, score interpretation, blueprints, participation, accommodations, and source-year verification
  • Historical ELP context explaining that WIDA ACCESS is current while ELPA21 is not the current annual assessment

How to use this page

Complete one 10-question set at a time. Read the prompt carefully, use the evidence or mathematical model provided, select the best answer, and review the explanation after every question.

This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It is not an official Washington OSPI item set, score report, blueprint, accessibility guide, IEP decision, or substitute for current state guidance.

Washington assessment programs, tested grades, standards, formats, language proficiency procedures, score guidance, and testing windows can change by source year. Check current Washington State Testing, State Testing Timelines and Calendar, WA-AIM guidance, and English language proficiency assessment guidance before publishing or using a study guide.

For the broader Washington assessment category, visit Washington State Assessments or explore Elementary School Tests, Middle School Tests, and High School Tests.

2. Test

Washington State Test Practice Questions

A 10-question Washington state test practice set on washington comprehensive assessment of science, with answers and explanations.

Read each question carefully, use the passage, data, science evidence, equation, language context, or assessment information provided, choose one answer, and review the explanation after responding.

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

Which grades take the Washington Comprehensive Assessment of Science?

Please select an answer first.

Correct answer: A

The correct answer is Grades 5, 8, and 11.

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: OSPI identifies WCAS science assessments for Grades 5, 8, and 11.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

OSPI identifies WCAS science assessments for Grades 5, 8, and 11.

2. QuestionMultiple choice

A science chart shows that water temperature rises after a heat source is added. What is the best claim?

Please select an answer first.

Correct answer: A

The correct answer is The heat source transferred energy to the water..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: The observed temperature increase supports a claim about energy transfer from the heat source.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

The observed temperature increase supports a claim about energy transfer from the heat source.

3. QuestionMultiple choice

What should a student inspect before interpreting a WCAS data table?

Please select an answer first.

Correct answer: A

The correct answer is The title, labels, units, and values..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: These features explain what the data represent and support accurate interpretation.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

These features explain what the data represent and support accurate interpretation.

4. QuestionMultiple choice

Which observation is evidence that a plant responds to light?

Please select an answer first.

Correct answer: A

The correct answer is Its stem bends toward a nearby window..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Bending toward a light source is observable evidence of a plant response.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Bending toward a light source is observable evidence of a plant response.

5. QuestionMultiple choice

Which change is a physical change?

Please select an answer first.

Correct answer: A

The correct answer is Ice melts into liquid water..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Melting changes the state of water without creating a new substance.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Melting changes the state of water without creating a new substance.

6. QuestionMultiple choice

Which process moves water from a plant’s leaves into the atmosphere?

Please select an answer first.

Correct answer: B

The correct answer is Transpiration.

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Transpiration is the movement of water vapor from plant leaves into the atmosphere.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Transpiration is the movement of water vapor from plant leaves into the atmosphere.

7. QuestionMultiple choice

Why should a science explanation connect a claim with evidence?

Please select an answer first.

Correct answer: B

The correct answer is The evidence shows why the claim is supported by observations or data..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Connecting claim and evidence makes the reasoning testable and understandable.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Connecting claim and evidence makes the reasoning testable and understandable.

8. QuestionMultiple choice

A student repeats an investigation while changing only one variable. Why is that useful?

Please select an answer first.

Correct answer: B

The correct answer is It helps identify whether the changed variable affected the result..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Keeping other conditions consistent makes the effect of the changed variable easier to evaluate.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Keeping other conditions consistent makes the effect of the changed variable easier to evaluate.

9. QuestionMultiple choice

Which pattern in data would support the claim that more sunlight increases plant growth?

Please select an answer first.

Correct answer: B

The correct answer is Plants receiving more sunlight grow taller when other conditions are similar..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: A consistent growth difference with comparable conditions supports the claim.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

A consistent growth difference with comparable conditions supports the claim.

10. QuestionMultiple choice

What is a strong final step after a WCAS practice item?

Please select an answer first.

Correct answer: B

The correct answer is Review the explanation and identify the evidence or science idea that supports the answer..

  1. Read the task: Identify the important passage, numbers, data, language domain, or Washington assessment detail.
  2. Apply the skill: Reviewing the evidence and science relationship builds transferable reasoning.
  3. Check the response: Make sure the answer matches the evidence, calculation, science relationship, language domain, or assessment context described.

Reviewing the evidence and science relationship builds transferable reasoning.

Choose your next study path

Frequently asked questions about Washington State Test Practice

Which grades take Smarter Balanced ELA and mathematics?

Current OSPI information identifies Grades 3–8 and Grade 10 for Washington Smarter Balanced ELA and mathematics accountability testing.

Which grades take WCAS science?

Current OSPI information identifies Grades 5, 8, and 11 for the Washington Comprehensive Assessment of Science.

What is WA-AIM?

WA-AIM is Washington’s alternate assessment based on alternate achievement standards for eligible students with significant cognitive disabilities. Participation is determined through the IEP process.

What does WIDA ACCESS measure?

It measures English language proficiency across listening, reading, speaking, and writing. Washington currently uses WIDA ACCESS for annual ELP assessment and WIDA Screener for placement.

Are these official Washington assessment questions?

No. These are original supplemental practice questions. Use OSPI and WIDA resources for current blueprints, testing calendars, accessibility supports, score information, and participation requirements.