LEARN · PRACTICE · EXPLORE
Mississippi Grade 4 Science
Mississippi Grade 4 Science: explore science lessons, skill quizzes, practice tests, and standards references. Use evidence and answer explanations to guide review.
State resources · Focused study · Clear next steps
Standards source: Mississippi College- and Career-Readiness Standards, Mississippi Department of Education.
Science Lessons and Related Quizzes
Read a short lesson, work through its example, and try a related science-area quiz. These are common Grade 4 ideas; use the state standards below to choose what matches your class.
Physical Science
Life Science
Mississippi Science by Grade
Every Mississippi science center, grade 1 through grade 8.
Start With a Practice Test
Six full, timed grade 4 science practice tests, 30 questions each, instant scoring, and a written explanation for every question. Mississippi does not test science this year, so use these to find gaps early. Each one opens right here.
Mississippi Grade 4 Science Practice Test 1
A full diagnostic across every science area for this grade.
Start test 1 →
Mississippi Grade 4 Science Practice Test 2
Fresh questions and new phenomena to build accuracy.
Start test 2 →
Mississippi Grade 4 Science Practice Test 3
New problems that push reading of data, models, and evidence.
Start test 3 →
Mississippi Grade 4 Science Practice Test 4
Another complete, timed exam to build pacing and stamina.
Start test 4 →
Mississippi Grade 4 Science Practice Test 5
A brand-new mixed set to test how ready you are.
Start test 5 →
Mississippi Grade 4 Science Practice Test 6
A final full-length simulation to confirm you are ready.
Start test 6 →
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.
Matter and Its Properties
A quick 10-question check on matter and its properties, with instant scoring and a full explanation for every answer.
Start quiz →
Forces and Motion
A quick 10-question check on forces and motion, with instant scoring and a full explanation for every answer.
Start quiz →
Energy
A quick 10-question check on energy, with instant scoring and a full explanation for every answer.
Start quiz →
Waves and Information
A quick 10-question check on waves and information, with instant scoring and a full explanation for every answer.
Start quiz →
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.
Start quiz →
Ecosystems and Heredity
A quick 10-question check on ecosystems and heredity, with instant scoring and a full explanation for every answer.
Start quiz →
Evolution, Fossils and Adaptation
A quick 10-question check on evolution, fossils and adaptation, with instant scoring and a full explanation for every answer.
Start quiz →
Earth and Space Systems
A quick 10-question check on earth and space systems, with instant scoring and a full explanation for every answer.
Start quiz →
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.
Start quiz →
Grade 4 Science Study Tools
A few minutes of review between practice tests. Both open right here.
Grade 4 Science Flashcards
All 145 terms this grade is expected to know. Search the deck, filter by science area, star the hard ones, and mark off what you have down.
Start flashcards →
Grade 4 Science Quick Review
Every must-know idea for this grade on one page, grouped by science area, with the vocabulary for each one.
Open quick review →
Mississippi Grade 4 Science Snapshot
Mississippi Grade 4 Science Topics
This study reference lists 31 expectations for grade 4 from Mississippi College- and Career-Readiness Standards for Science, organized for study. Check the current state document for the official sequence, full wording, and any updates. Reference codes help you compare the listed expectations with the source. Confirm the current state edition and grade placement before using them as classroom requirements.
L.4 Life Science
- L.4.1.1L.4.1.2Patterns, Systems, Cause and Effect, and Change
- L.4.1.3L.4.2.1L.4.2.2Organism Needs, Structures, and Life Cycles
- L.4.1.4Communicate Noninfectious Diseases Diabetes Heart Disease Infectious Diseases
- L.4.1.5Informational Text Scientific Fields Medical Specialties Methods Help
P.4 Physical Science
- P.4.6A.1P.4.6A.4P.4.6A.5Magnets, Electricity, and Circuits
- P.4.6A.2Conduct Scientific Investigations Different Materials Either Insulator Conductor
- P.4.6A.3P.4.6A.6Energy Forms, Transfer, and Transformation
- P.4.6B.1Scientific Evidence Claim White Light Made Up Different
- P.4.6B.2Communicate Information Visibility Object Related Light Do We
- P.4.6B.3Light, Sound, and Wave Behavior
- P.4.6B.4Conduct Scientific Investigations Light Behaves When Strikes Transparent
- P.4.6C.1Conduct Scientific Investigations Test Different Variables Affect Properties
- P.4.6C.2Scientific Tools, Measurement, and Data Displays
- P.4.6C.3Communicate Information About Scientists Who Pioneered Science Sound
E.4 Earth and Space Science
- E.4.9A.1E.4.9B.1E.4.9B.2E.4.9C.2Water Cycle, Weather, Climate, and Atmosphere
- E.4.9B.3E.4.9C.3E.4.9C.5Engineering Design and Solution Evaluation
- E.4.9C.1Earth Materials, Rocks, Fossils, and Landforms
- E.4.9C.4Systems Atmosphere Geosphere Hydrosphere Interact Life Biosphere
- E.4.10.1Natural Resources and Human Impacts
- E.4.10.2Technology Informational Text Communicate Various Forms Clean Energy
Grouped and ordered from the state's own standards document.
Mississippi Grade 4 Science Standards
A science standards reference for grade 4, with codes and learning expectations from Mississippi College- and Career-Readiness Standards for Science. If your Mississippi classroom or report card mentions a code, you will find it here.
L.4 Life Science
- L.4.1.1Patterns, Systems, Cause and Effect, and ChangeUse technology or other resources to research and discover general system function (e.g., machines, water cycle) as they relate to human organ systems and identify organs that work together to create organ systems
- L.4.1.2Patterns, Systems, Cause and Effect, and ChangeObtain and communicate data to describe patterns that indicate the nature of relationships between human organ systems, which interact with one another to control digestion, respiration, circulation, excretion, movement, coordination, and protection from infection
- L.4.1.3Organism Needs, Structures, and Life CyclesConstruct models of organ systems (e.g. Circulatory, digestive, respiratory, muscular, skeletal, nervous) to demonstrate both the unique function of the system and how multiple organs and organ systems work together to accomplish more complex functions
- L.4.1.4Communicate Noninfectious Diseases Diabetes Heart Disease Infectious DiseasesResearch and communicate how noninfectious diseases (e.g. Diabetes, heart disease) and infectious diseases (e.g. Cold, flu) serve to disrupt the function of the body system
- L.4.1.5Informational Text Scientific Fields Medical Specialties Methods HelpUsing informational text, investigate how scientific fields, medical specialties, and research methods help us find new ways to maintain a healthy body and lifestyle (e.g. Diet, exercise, vaccines, and mental health)
- L.4.2.1Organism Needs, Structures, and Life CyclesCompare and contrast life cycles of familiar plants and animals
- L.4.2.2Organism Needs, Structures, and Life CyclesDevelop and use models to explain the unique and diverse life cycles of organisms other than humans (e.g., flowering plants, frogs, or butterflies) including commonalities (e.g., birth, growth, reproduction, or death)
P.4 Physical Science
- P.4.6A.1Magnets, Electricity, and CircuitsObtain and communicate information to compare how different processes (including burning, friction, and electricity) serve as sources of heat energy
- P.4.6A.2Conduct Scientific Investigations Different Materials Either Insulator ConductorPlan and conduct scientific investigations to classify different materials as either an insulator or conductor of electricity
- P.4.6A.3Energy Forms, Transfer, and TransformationDevelop models demonstrating how heat and electrical energy can be transformed into other forms of energy (e.g., motion, sound, heat, or light)
- P.4.6A.4Magnets, Electricity, and CircuitsDevelop models that demonstrate the path of an electric current in a complete, simple circuit (e.g., lighting a light bulb or making a sound)
- P.4.6A.5Magnets, Electricity, and CircuitsUse informational text and technology resources to communicate technological breakthroughs made by historical figures in electricity (e.g. Alessandro Volta, Michael Faraday, Nicola Tesla, Thomas Edison, incandescent light bulbs, batteries, Light Emitting Diodes)
- P.4.6A.6Energy Forms, Transfer, and TransformationDesign a device that converts any form of energy from one form to another form (e.g., construct a musical instrument that will convert vibrations to sound by controlling varying pitches, a solar oven that will convert energy from the sun to heat energy, or a simple circuit that can be used to complete a task). Use an engineering design process to define the problem, design, construct, evaluate, and improve the device
- P.4.6B.1Scientific Evidence Claim White Light Made Up DifferentConstruct scientific evidence to support the claim that white light is made up of different colors. Include the work of Sir Isaac Newton to communicate results
- P.4.6B.2Communicate Information Visibility Object Related Light Do WeObtain and communicate information to explain how the visibility of an object is related to light
- P.4.6B.3Light, Sound, and Wave BehaviorDevelop and use models to communicate how light travels and behaves when it strikes an object, including reflection, refraction, and absorption
- P.4.6B.4Conduct Scientific Investigations Light Behaves When Strikes TransparentPlan and conduct scientific investigations to explain how light behaves when it strikes transparent, translucent, and opaque materials
- P.4.6C.1Conduct Scientific Investigations Test Different Variables Affect PropertiesPlan and conduct scientific investigations to test how different variables affect the properties of sound (i.e., pitch and volume)
- P.4.6C.2Scientific Tools, Measurement, and Data DisplaysIn relation to how sound is perceived by humans, analyze and interpret data from observations and measurements to report how changes in vibration affect the pitch and volume of sound
- P.4.6C.3Communicate Information About Scientists Who Pioneered Science SoundObtain and communicate information about scientists who pioneered in the science of sound, (e.g., Alexander Graham Bell, Robert Boyle, Daniel Bernoulli, and Guglielmo Marconi)
E.4 Earth and Space Science
- E.4.9A.1Water Cycle, Weather, Climate, and AtmosphereDevelop and use models to explain how the sun's energy drives the water cycle. (e.g., evaporation, condensation, precipitation, transpiration, runoff, and groundwater)
- E.4.9B.1Water Cycle, Weather, Climate, and AtmosphereAnalyze and interpret data (e.g., temperature, precipitation, wind speed/direction, relative humidity, or cloud types) to predict changes in weather over time
- E.4.9B.2Water Cycle, Weather, Climate, and AtmosphereConstruct explanations about regional climate differences using maps and long-term data from various regions
- E.4.9B.3Engineering Design and Solution EvaluationDesign weather instruments utilized to measure weather conditions (e.g., barometer, hygrometer, rain gauge, anemometer, or wind vane). Use an engineering design process to define the problem, design, construct, evaluate, and improve the weather instrument
- E.4.9C.1Earth Materials, Rocks, Fossils, and LandformsAnalyze and interpret data to describe and predict how natural processes (e.g., weathering, erosion, deposition, earthquakes, tsunamis, hurricanes, or storms) affect Earth's surface
- E.4.9C.2Water Cycle, Weather, Climate, and AtmosphereDevelop and use models of natural processes to explain the effect of the movement of water on the ocean shore zone, including beaches, barrier islands, estuaries, and inlets (e.g., marshes, bays, lagoons, fjord, or sound)
- E.4.9C.3Engineering Design and Solution EvaluationConstruct scientific arguments from evidence to support claims that human activities, such as conservation efforts or pollution, affect the land, oceans, and atmosphere of Earth
- E.4.9C.4Systems Atmosphere Geosphere Hydrosphere Interact Life BiosphereResearch and explain how systems (i.e., the atmosphere, geosphere, and/or hydrosphere), interact and support life in the biosphere
- E.4.9C.5Engineering Design and Solution EvaluationObtain and communicate information about severe weather phenomena (e.g., thunderstorms, hurricanes, or tornadoes) to explain steps humans can take to reduce the impact of severe weather events
- E.4.10.1Natural Resources and Human ImpactsOrganize simple data sets to compare energy and pollution output of various traditional, nonrenewable resources (e.g. Coal, crude oil, wood)
- E.4.10.2Technology Informational Text Communicate Various Forms Clean EnergyUse technology or informational text to investigate, evaluate, and communicate various forms of clean energy generation
Source: Mississippi College and Career Readiness Standards. Always check the current official document before relying on a code for placement or reporting.
Mississippi Grade 4: Math and English Too
Science is one of three Mississippi grade 4 centers. Same format, same standards-first approach, for the other two subjects.
Mississippi Grade 4 Math
Six full practice tests, printable worksheets, step-by-step lessons, and every Mississippi grade 4 math standard.
Open the math center →Mississippi Grade 4 English
Reading, writing, and language standards for Mississippi grade 4, broken into short skill targets with practice for each one.
Open the English center →Mississippi Grade 4 Science FAQ
Does Mississippi test science in grade 4?
No. Mississippi gives MAAP Science in grades 5 and 8, so grade 4 students do not sit a state science test this year. Mississippi also gives a high school biology test. 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 Mississippi follow?
Mississippi follows the Mississippi College- and Career-Readiness Standards for Science, published by the Mississippi Department of Education. All 31 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 Mississippi. Take a timed test, see which area is thinnest, and fix that one before it compounds.
Start a practice testA USEFUL NEXT STEP
Mississippi Grade 4 Science: study questions
How should I choose a Grade 4 science study target?
Start with the course or standards reference for this state. Explain one idea before doing its related practice, then use the feedback to decide what needs another example.
Are these activities official state assessments?
These are independently published learning resources. A practice score does not predict or replace an official state score. Use the directions in each activity and consult your school for official testing and accommodation rules.
Resources from Effortless Math · Editorial standards