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Minnesota Grade 4 Science Online Center

Minnesota tests science in grades 5 and 8, not in grade 4, so fourth grade is the year to build the ideas the MCA-Science will ask about later. Practice tests, skill quizzes, flashcards, and every Minnesota science standard for this grade, free.

Standards source: Academic Standards (K-12), Minnesota Department of Education.

6 full-length practice tests9 science skill quizzes145 flashcards13 Minnesota standardsAn explanation for every answer
Built from Minnesota science standards
Every answer explained
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Trusted by students across Minnesota

Minnesota Science by Grade

Every Minnesota science center, grade 1 through grade 8.

Minnesota, How science testing works here. MCA-Science at grades 5, 8, HS. Grade 4 is not tested.

Grade 4 Science Skill Quizzes

Pick one science area, answer 10 questions, and see exactly where the idea broke down. Each quiz opens right here.

QUIZ10 questions

Matter and Its Properties

A quick 10-question check on matter and its properties, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Forces and Motion

A quick 10-question check on forces and motion, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

Start quiz →

QUIZ10 questions

Energy

A quick 10-question check on energy, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Waves and Information

A quick 10-question check on waves and information, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Cells, Structures and Life Processes

A quick 10-question check on cells, structures and life processes, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

Start quiz →

QUIZ10 questions

Ecosystems and Heredity

A quick 10-question check on ecosystems and heredity, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Evolution, Fossils and Adaptation

A quick 10-question check on evolution, fossils and adaptation, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Earth and Space Systems

A quick 10-question check on earth and space systems, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

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QUIZ10 questions

Earth, Human Activity and Engineering

A quick 10-question check on earth, human activity and engineering, with instant scoring and a full explanation for every answer.

  • 10 questions
  • Instant score

Start quiz →

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Study with a clearer next step

This Minnesota grade 4 science center is part of the Effortless Math library. Practice tests, skill quizzes, flashcards, and the state's own standards are connected so a student always has a clear next step instead of a wall of links.

Last updated: August 25, 2026
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Free first stepsPractice tests, flashcards, quizzes, and standards references.
Standards come firstEvery topic on this page is tied to a Minnesota science standard code, not to a generic national list.
Written for learnersQuestions use plain language, and each answer is explained in full rather than marked right or wrong.
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Minnesota Grade 4 Science Snapshot

Not testedin grade 4 science
13state science standards
6full practice tests
4topic areas to study

Minnesota Grade 4 Science Topics

These are the 13 science standards Minnesota sets for grade 4, from the Minnesota K-12 Academic Standards in Science, grouped and ordered exactly the way the state's own standards document groups them. Each one is tagged with its official code so you can trace it straight back to the state document.

Minnesota standard codes

1 Exploring phenomena or engineering problems

  • 4P.1.1.1.1Forces, Motion, and Interactions
  • 4E.1.1.1.2Questions About Water Moves Through Earth System Type
  • 4P.1.1.2.1Simple Problem Solved Applying Scientific Ideas About Magnets
  • 4E.1.2.1.1Earth Materials, Rocks, Fossils, and Landforms
  • 4E.1.2.1.2Carry Out Fair Tests Which Variables Controlled Failure

2 Looking at data and empirical evidence to understand phenomena or solve problems

  • 4E.2.2.1.1Earth's Water, Freshwater, and Saltwater Resources

3 Developing possible explanations of phenomena or designing solutions to engineering problems

  • 4E.3.1.1.1Based Part Observations Data Ways Geosphere Biosphere Hydrosphere
  • 4E.3.2.1.1Earth Materials, Rocks, Fossils, and Landforms
  • 4E.3.2.2.1Engineering Design and Solution Evaluation

4 Communicating reasons, arguments and ideas to others

  • 4L.4.1.1.1Cells, Body Systems, and Genetics
  • 4E.4.2.1.14E.4.2.2.1Natural Resources and Human Impacts
  • 4E.4.2.1.2Organism Needs, Structures, and Life Cycles

Grouped and ordered from the state's own standards document.

Minnesota Grade 4 Science Standards

The full text of every grade 4 science standard in the Minnesota K-12 Academic Standards in Science. If your Minnesota classroom or report card mentions a code, you will find it here.

1 Exploring phenomena or engineering problems

  • 4P.1.1.1.1Forces, Motion, and InteractionsAsk questions to determine cause and effect relationships of electric and magnetic interactions between two objects not in contact with each other
  • 4E.1.1.1.2Questions About Water Moves Through Earth System TypeAsk questions about how water moves through the Earth system and identify the type of question
  • 4P.1.1.2.1Simple Problem Solved Applying Scientific Ideas About MagnetsDefine a simple design problem that can be solved by applying scientific ideas about magnets
  • 4E.1.2.1.1Earth Materials, Rocks, Fossils, and LandformsMake observations and measurements to provide evidence of the effects of weathering or the rate of erosion by the forces of water, ice, wind, or vegetation
  • 4E.1.2.1.2Carry Out Fair Tests Which Variables Controlled FailurePlan and carry out fair tests in which variables are controlled and failure points are considered to improve a model or prototype to prevent erosion

2 Looking at data and empirical evidence to understand phenomena or solve problems

  • 4E.2.2.1.1Earth's Water, Freshwater, and Saltwater ResourcesInterpret charts, maps and/or graphs of the amounts of salt water and fresh water in various reservoirs to provide evidence about the distribution of water on Earth

3 Developing possible explanations of phenomena or designing solutions to engineering problems

  • 4E.3.1.1.1Based Part Observations Data Ways Geosphere Biosphere HydrosphereDevelop a model based in part on student observations or data to describe ways the geosphere, biosphere, hydrosphere, and atmosphere interact
  • 4E.3.2.1.1Earth Materials, Rocks, Fossils, and LandformsIdentify evidence from patterns in rock formations and fossils in rock layers to support an explanation for changes in a landscape over time
  • 4E.3.2.2.1Engineering Design and Solution EvaluationGenerate and compare multiple solutions to reduce the impacts of natural Earth processes on humans

4 Communicating reasons, arguments and ideas to others

  • 4L.4.1.1.1Cells, Body Systems, and GeneticsConstruct or support an argument that traits can be influenced by different environments
  • 4E.4.2.1.1Natural Resources and Human ImpactsRead and comprehend grade appropriate complex texts and/or other reliable media to describe that energy and fuels are derived from natural resources and their uses affect the environment
  • 4E.4.2.1.2Organism Needs, Structures, and Life CyclesObtain information from various media sources to determine that plants and animals have traits inherited from parents and that variation of these traits exists in a group of similar organisms
  • 4E.4.2.2.1Natural Resources and Human ImpactsObtain and combine multiple sources of information about ways individual communities, including Minnesota American Indian Tribes and communities and other cultures use evidence and scientific principles to make decisions about the uses of Earth's resources

Source: Minnesota Academic Standards. Always check the current official document before relying on a code for placement or reporting.

Minnesota Grade 4: Math and English Too

Science is one of three Minnesota grade 4 centers. Same format, same standards-first approach, for the other two subjects.

Minnesota Grade 4 Math

Six full practice tests, printable worksheets, step-by-step lessons, and every Minnesota grade 4 math standard.

Open the math center →

Minnesota Grade 4 English

Reading, writing, and language standards for Minnesota grade 4, broken into short skill targets with practice for each one.

Open the English center →

Minnesota Grade 4 Science FAQ

Does Minnesota test science in grade 4?

No. Minnesota gives the MCA-Science in grades 5 and 8, so grade 4 students do not sit a state science test this year. Minnesota also gives once in high school. The standards on this page are still the ones grade 4 teachers teach, and they are what the next science test builds on.

Which standards does grade 4 science in Minnesota follow?

Minnesota follows the Minnesota K-12 Academic Standards in Science, published by the Minnesota Department of Education. All 13 of this grade's standards are listed further down the page with their official codes.

How long are the practice tests?

Each of the six practice tests has 30 questions and a 55-minute timer. The timer auto-submits at zero and you get your score, a breakdown by science area, and a written explanation for every question.

Is any of this free?

Yes, every practice test, quiz, and flashcard set on this page is free and needs no login. Your progress is saved in your own browser and nowhere else.

What is the fastest way to use this page?

Take practice test 1 cold. Look at the topic breakdown, pick the weakest science area, and do that skill quiz. Then read the quick review for that area and come back for practice test 2.

Grade 4 Science in Other States

Standards, practice tests, and quizzes for grade 4 science in every state and Washington, D.C.

Start With One Practice Test

Grade 4 is a building year for science in Minnesota. Take a timed test, see which area is thinnest, and fix that one before it compounds.

Start a practice test