Missouri State Standards for Science: Grade 4

MO.ME.1.1. Properties and Principles of Matter and Energy: Changes in properties and states of matter provide evidence of the atomic theory of matter

ME.1.1.A.4.a. Objects, and the materials they are made of, have properties that can be used to describe and classify them: Describe and compare the masses of objects to the nearest gram using balances 11
Suggested Titles for Missouri Science State Standard ME.1.1.A.4.a.

ME.1.1.A.4.b. Objects, and the materials they are made of, have properties that can be used to describe and classify them: Describe and compare the volumes (the amount of space an object occupies) of objects using a graduated cylinder 11
Suggested Titles for Missouri Science State Standard ME.1.1.A.4.b.

ME.1.1.A.4.c. Objects, and the materials they are made of, have properties that can be used to describe and classify them: Recognize no two objects can occupy the same space at the same time (e.g., water level rises when an object or substance, such as a rock, is placed in a quantity of water) 8
Suggested Titles for Missouri Science State Standard ME.1.1.A.4.c.

ME.1.1.A.4.d. Objects, and the materials they are made of, have properties that can be used to describe and classify them: Classify types of materials (e.g., water, salt, sugar, iron filings, salt water) into substances (materials that have specific physical properties) or mixtures of substances by using their characteristic properties 8
Suggested Titles for Missouri Science State Standard ME.1.1.A.4.d.

ME.1.1.B.4.a. Properties of mixtures depend upon the concentrations, properties, and interactions of particles: Identify water as a solvent that dissolves materials (Do NOT assess the term solvent) 8
Suggested Titles for Missouri Science State Standard ME.1.1.B.4.a.

ME.1.1.B.4.b. Properties of mixtures depend upon the concentrations, properties, and interactions of particles: Observe and describe how mixtures are made by combining solids or liquids, or a combination of these 8
Suggested Titles for Missouri Science State Standard ME.1.1.B.4.b.

ME.1.1.B.4.c. Properties of mixtures depend upon the concentrations, properties, and interactions of particles: Distinguish between the components in a mixture (e.g., trail mix, conglomerate rock, salad) 8
Suggested Titles for Missouri Science State Standard ME.1.1.B.4.c.

ME.1.1.B.4.d. Properties of mixtures depend upon the concentrations, properties, and interactions of particles: Describe ways to separate the components of a mixture by their properties (i.e., sorting, filtration, magnets, screening) 8
Suggested Titles for Missouri Science State Standard ME.1.1.B.4.d.

MO.ME.1.2. Properties and Principles of Matter and Energy: Energy has a source, can be transferred, and can be transformed into various forms but is conserved between and within systems

ME.1.2.A.4.a. Forms of energy have a source, a means of transfer (work and heat), and a receiver: Construct and diagram a complete electric circuit by using a source (e.g., battery), means of transfer (e.g., wires), and receiver (e.g., resistance bulbs, motors, fans) 6
Suggested Titles for Missouri Science State Standard ME.1.2.A.4.a.

ME.1.2.A.4.b. Forms of energy have a source, a means of transfer (work and heat), and a receiver: Observe and describe the evidence of energy transfer in a closed series circuit (e.g., lit bulb, moving motor, fan) 6
Suggested Titles for Missouri Science State Standard ME.1.2.A.4.b.

ME.1.2.A.4.c. Forms of energy have a source, a means of transfer (work and heat), and a receiver: Classify materials as conductors or insulators of electricity when placed within a circuit (e.g., wood, pencil lead, plastic, glass, aluminum foil, lemon juice, air, water) 6
Suggested Titles for Missouri Science State Standard ME.1.2.A.4.c.

ME.1.2.F.4.a. Energy can change from one form to another within systems, but the total amount remains the same: Identify the evidence of energy transformations (temperature change, light, sound, motion, and magnetic effects) that occur in electrical circuits 6
Suggested Titles for Missouri Science State Standard ME.1.2.F.4.a.

MO.FM.2.1. Properties and Principles of Force and Motion: The motion of an object is described by its change in position relative to another object or point

FM.2.1.A.4.a. The motion of an object is described as a change in position, direction, and speed relative to another object (frame of reference): Classify different types of motion (straight line, curved, back and forth) 5
Suggested Titles for Missouri Science State Standard FM.2.1.A.4.a.

FM.2.1.A.4.b. The motion of an object is described as a change in position, direction, and speed relative to another object (frame of reference): Describe an object's motion in terms of distance and time 5
Suggested Titles for Missouri Science State Standard FM.2.1.A.4.b.

MO.FM.2.2. Properties and Principles of Force and Motion: Forces affect motion

FM.2.2.A.4.a. Forces are classified as either contact forces (pushes, pulls, friction, buoyancy) or noncontact forces (gravity, magnetism), that can be described in terms of direction and magnitude: Identify the forces acting on the motion of objects traveling in a straight line 5
Suggested Titles for Missouri Science State Standard FM.2.2.A.4.a.

FM.2.2.A.4.b. Forces are classified as either contact forces (pushes, pulls, friction, buoyancy) or noncontact forces (gravity, magnetism), that can be described in terms of direction and magnitude: Recognize friction as a force that slows down or stops a moving object that is touching another object or surface 5
Suggested Titles for Missouri Science State Standard FM.2.2.A.4.b.

FM.2.2.A.4.c. Forces are classified as either contact forces (pushes, pulls, friction, buoyancy) or noncontact forces (gravity, magnetism), that can be described in terms of direction and magnitude: Compare the forces (measured by a spring scale in Newtons) required to overcome friction when an object moves over different surfaces (i.e., rough/smooth) 5
Suggested Titles for Missouri Science State Standard FM.2.2.A.4.c.

FM.2.2.B.4.a. Every object exerts a gravitational force on every other object: Determine the gravitational pull of the Earth on an object (weight) using a spring scale 5
Suggested Titles for Missouri Science State Standard FM.2.2.B.4.a.

FM.2.2.D.4.a. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Recognize that balanced forces do not affect an object's motion 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.a.

FM.2.2.D.4.b. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Describe how unbalanced forces acting on an object changes its speed (faster/slower), direction of motion, or both 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.b.

FM.2.2.D.4.c. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Explain how increasing or decreasing the amount of force on an object affects the motion of that object 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.c.

FM.2.2.D.4.d. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Explain how the mass of an object (e.g., cars, marbles, rocks, boulders) affects the force required to move it 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.d.

FM.2.2.D.4.e. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Predict how the change in speed of an object (i.e., faster/slower/remains the same) is affected by the amount of force applied to an object and the mass of the object 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.e.

FM.2.2.D.4.f. Newton's Laws of Motion explain the interaction of mass and forces, and are used to predict changes in motion: Predict the effects of an electrostatic force (static electricity) on the motion of objects (attract or repel) 5
Suggested Titles for Missouri Science State Standard FM.2.2.D.4.f.

MO.EC.4.1. Changes in Ecosystems and Interactions of Organisms with their Environments: Organisms are interdependent with one another and with their environment

EC.4.1.A.4.a. All populations living together within a community interact with one another and with their environment in order to survive and maintain a balanced ecosystem: Identify the ways a specific organism may interact with other organisms or with the environment (e.g., pollination, shelter, seed dispersal, camouflage, migration, hibernation, defensive mechanism) 8
Suggested Titles for Missouri Science State Standard EC.4.1.A.4.a.

EC.4.1.A.4.b. All populations living together within a community interact with one another and with their environment in order to survive and maintain a balanced ecosystem: Recognize different environments (i.e., pond, forest, prairie) support the life of different types of plants and animals 47
Suggested Titles for Missouri Science State Standard EC.4.1.A.4.b.

EC.4.1.D.4.a. The diversity of species within an ecosystem is affected by changes in the environment, which can be caused by other organisms or outside processes: Identify examples in Missouri where human activity has had a beneficial or harmful effect on other organisms (e.g., feeding birds, littering vs. picking up trash, hunting/conservation of species, paving/restoring greenspace) 42
Suggested Titles for Missouri Science State Standard EC.4.1.D.4.a.

MO.EC.4.2. Changes in Ecosystems and Interactions of Organisms with their Environments: Matter and energy flow through an ecosystem

EC.4.2.A.4.a. As energy flows through the ecosystem, all organisms capture a portion of that energy and transform it to a form they can use: Classify populations of organisms as producers, consumers, or decomposers by the role they serve in the ecosystem 16
Suggested Titles for Missouri Science State Standard EC.4.2.A.4.a.

EC.4.2.A.4.b. As energy flows through the ecosystem, all organisms capture a portion of that energy and transform it to a form they can use: Differentiate between the three types of consumers (herbivore, carnivore, omnivore) 16
Suggested Titles for Missouri Science State Standard EC.4.2.A.4.b.

EC.4.2.A.4.c. As energy flows through the ecosystem, all organisms capture a portion of that energy and transform it to a form they can use: Categorize organisms as predator or prey in a given ecosystem 16
Suggested Titles for Missouri Science State Standard EC.4.2.A.4.c.

MO.EC.4.3. Changes in Ecosystems and Interactions of Organisms with their Environments: Genetic variation sorted by the natural selection process explains evidence of biological evolution

EC.4.3.A.4.a. Evidence for the nature and rates of evolution can be found in anatomical and molecular characteristics of organisms and in the fossil record: Compare and contrast common fossils found in Missouri (i.e., trilobites, ferns, crinoids, gastropods, bivalves, fish, mastodons) to organisms present on Earth today 11
Suggested Titles for Missouri Science State Standard EC.4.3.A.4.a.

EC.4.3.C.4.a. Natural selection is the process of sorting individuals based on their ability to survive and reproduce within their ecosystem: Identify specialized structures and describe how they help plants survive in their environment (e.g., root, cactus needles, thorns, winged seed, waxy leaves) 6
Suggested Titles for Missouri Science State Standard EC.4.3.C.4.a.

EC.4.3.C.4.b. Natural selection is the process of sorting individuals based on their ability to survive and reproduce within their ecosystem: Identify specialized structures and senses and describe how they help animals survive in their environment (e.g., antennae, body covering, teeth, beaks, whiskers, appendages) 6
Suggested Titles for Missouri Science State Standard EC.4.3.C.4.b.

EC.4.3.C.4.c. Natural selection is the process of sorting individuals based on their ability to survive and reproduce within their ecosystem: Recognize internal cues (e.g., hunger) and external cues (e.g., changes in the environment) that cause organisms to behave in certain ways (e.g., hunting, migration, hibernation) 25
Suggested Titles for Missouri Science State Standard EC.4.3.C.4.c.

EC.4.3.C.4.d. Natural selection is the process of sorting individuals based on their ability to survive and reproduce within their ecosystem: Predict which plant or animal will be able to survive in a specific environment based on its special structures or behaviors 6
Suggested Titles for Missouri Science State Standard EC.4.3.C.4.d.

MO.ES.5.1. Processes and Interactions of the Earth's Systems (Geosphere, Atmosphere, and Hydrosphere): Earth's systems (geosphere, atmosphere, and hydrosphere) have common components and unique structures

ES.5.1.A.4.a. The Earth's crust is composed of various materials, including soil, minerals, and rocks, with characteristic properties: Identify and describe the components of soil (e.g., plant roots and debris, bacteria, fungi, worms, types of rock) and its properties (e.g., odor, color, resistance to erosion, texture, fertility, relative grain size, absorption rate) 2
Suggested Titles for Missouri Science State Standard ES.5.1.A.4.a.

ES.5.1.A.4.b. The Earth's crust is composed of various materials, including soil, minerals, and rocks, with characteristic properties: Compare the physical properties (i.e., size, shape, color, texture, layering, presence of fossils) of rocks (mixtures of different Earth materials, each with observable physical properties) 11
Suggested Titles for Missouri Science State Standard ES.5.1.A.4.b.

MO.ES.5.2. Processes and Interactions of the Earth's Systems (Geosphere, Atmosphere, and Hydrosphere): Earth's systems (geosphere, atmosphere, and hydrosphere) interact with one another as they undergo change by common processes

ES.5.2.A.4.a. The Earth's materials and surface features are changed through a variety of external processes: Observe and describe the breakdown of plant and animal material into soil through decomposition processes (i.e., decay, rotting, composting, digestion) 2
Suggested Titles for Missouri Science State Standard ES.5.2.A.4.a.

ES.5.2.A.4.b. The Earth's materials and surface features are changed through a variety of external processes: Identify the major landforms on Earth (i.e., mountains, plains, oceans, river valleys, coastlines, canyons) 48
Suggested Titles for Missouri Science State Standard ES.5.2.A.4.b.

ES.5.2.A.4.c. The Earth's materials and surface features are changed through a variety of external processes: Describe how weathering agents (e.g., water, chemicals, temperature, wind, plants) cause surface changes that create and/or change 53
Suggested Titles for Missouri Science State Standard ES.5.2.A.4.c.

ES.5.2.A.4.d. The Earth's materials and surface features are changed through a variety of external processes: Describe how erosional processes (i.e., action of gravity, waves, wind, rivers, glaciers) cause surface changes that create and/or change 48
Suggested Titles for Missouri Science State Standard ES.5.2.A.4.d.

MO.ES.5.3. Processes and Interactions of the Earth's Systems (Geosphere, Atmosphere, and Hydrosphere): Human activity is dependent upon and affects Earth's resources and systems

ES.5.3.A.4.a. Earth's materials are limited natural resources affected by human activity: Identify the ways humans affect the erosion and deposition of Earth's materials (e.g., clearing of land, planting vegetation, paving land, construction of new buildings) 39
Suggested Titles for Missouri Science State Standard ES.5.3.A.4.a.

ES.5.3.A.4.b. Earth's materials are limited natural resources affected by human activity: Propose ways to solve simple environmental problems (e.g., recycling, composting, ways to decrease soil erosion) that result from human activity 46
Suggested Titles for Missouri Science State Standard ES.5.3.A.4.b.

MO.IN.7.1. Scientific Inquiry: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking

IN.7.1.A.4.a. Scientific inquiry includes the ability of students to formulate a testable question and explanation, and to select appropriate investigative methods in order to obtain evidence relevant to the explanation: Formulate testable questions and explanations (hypotheses) 3
Suggested Titles for Missouri Science State Standard IN.7.1.A.4.a.

IN.7.1.A.4.b. Scientific inquiry includes the ability of students to formulate a testable question and explanation, and to select appropriate investigative methods in order to obtain evidence relevant to the explanation: Recognize the characteristics of a fair and unbiased test 3
Suggested Titles for Missouri Science State Standard IN.7.1.A.4.b.

IN.7.1.A.4.c. Scientific inquiry includes the ability of students to formulate a testable question and explanation, and to select appropriate investigative methods in order to obtain evidence relevant to the explanation: Conduct a fair test to answer a question 3
Suggested Titles for Missouri Science State Standard IN.7.1.A.4.c.

IN.7.1.B.4.a. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations: Make qualitative observations using the five senses 3
Suggested Titles for Missouri Science State Standard IN.7.1.B.4.a.

IN.7.1.B.4.b. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations: Make observations using simple tools and equipment (e.g., hand lenses, magnets, thermometers, metric rulers, balances, graduated cylinders, spring scale) 8
Suggested Titles for Missouri Science State Standard IN.7.1.B.4.b.

IN.7.1.B.4.c. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations: Measure length to the nearest centimeter, mass using grams, temperature using degrees Celsius, volume to the nearest milliliter, weight to the nearest Newton 5
Suggested Titles for Missouri Science State Standard IN.7.1.B.4.c.

IN.7.1.B.4.d. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations: Compare amounts/measurements 5
Suggested Titles for Missouri Science State Standard IN.7.1.B.4.d.

IN.7.1.B.4.e. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations: Judge whether measurements and computation of quantities are reasonable 5
Suggested Titles for Missouri Science State Standard IN.7.1.B.4.e.

IN.7.1.C.4.a. Evidence is used to formulate explanations: Use quantitative and qualitative data as support for reasonable explanations 8
Suggested Titles for Missouri Science State Standard IN.7.1.C.4.a.

IN.7.1.C.4.b. Evidence is used to formulate explanations: Use data as support for observed patterns and relationships, and to make predictions to be tested 18
Suggested Titles for Missouri Science State Standard IN.7.1.C.4.b.

IN.7.1.D.4.a. Scientific inquiry includes evaluation of explanations (hypotheses, laws, theories) in light of scientific principles (understandings): Evaluate the reasonableness of an explanation 3
Suggested Titles for Missouri Science State Standard IN.7.1.D.4.a.

IN.7.1.D.4.b. Scientific inquiry includes evaluation of explanations (hypotheses, laws, theories) in light of scientific principles (understandings): Analyze whether evidence supports proposed explanations 3
Suggested Titles for Missouri Science State Standard IN.7.1.D.4.b.

IN.7.1.E.4.a. The nature of science relies upon communication of results and justification of explanations: Communicate the procedures and results of investigations and explanations through: oral presentations; drawings and maps; data tables; graphs (bar, single line, pictograph); writings 13
Suggested Titles for Missouri Science State Standard IN.7.1.E.4.a.

MO.ST.8.1. Impact of Science, Technology and Human Activity: The nature of technology can advance, and is advanced by, science as it seeks to apply scientific knowledge in ways that meet human needs

ST.8.1.A.4.a. Designed objects are used to do things better or more easily and to do some things that could not otherwise be done at all: Design and construct an electrical device, using materials and/or existing objects, that can be used to perform a task (Assess Locally) 9
Suggested Titles for Missouri Science State Standard ST.8.1.A.4.a.

ST.8.1.B.4.a. Advances in technology often result in improved data collection and an increase in scientific information: Describe how new technologies have helped scientists make better observations and measurements for investigations (e.g., telescopes, magnifiers, balances, microscopes, computers, stethoscopes, thermometers) 10
Suggested Titles for Missouri Science State Standard ST.8.1.B.4.a.

ST.8.1.C.4.a. Technological solutions to problems often have drawbacks as well as benefits: Identify how the effects of inventions or technological advances (e.g., different types of light bulbs, semiconductors/integrated circuits and electronics, satellite imagery, robotics, communication, transportation, generation of energy, renewable materials) may be helpful, harmful, or both (Assess Locally) 8
Suggested Titles for Missouri Science State Standard ST.8.1.C.4.a.

MO.ST.8.2. Impact of Science, Technology and Human Activity: Historical and cultural perspectives of scientific explanations help to improve understanding of the nature of science and how science knowledge and technology evolve over time

ST.8.2.A.4.a. People of different gender and ethnicity have contributed to scientific discoveries and the invention of technological innovations: Research biographical information about various scientists and inventors from different gender and ethnic backgrounds, and describe how their work contributed to science and technology (Assess Locally) 21
Suggested Titles for Missouri Science State Standard ST.8.2.A.4.a.

MO.ST.8.3. Impact of Science, Technology and Human Activity: Science and technology affect, and are affected by, society

ST.8.3.A.4.a. People, alone or in groups, are always making discoveries about nature and inventing new ways to solve problems and get work done: Identify a question that was asked, or could be asked, or a problem that needed to be solved when given a brief scenario (fiction or nonfiction of people working alone or in groups solving everyday problems or learning through discovery) 47
Suggested Titles for Missouri Science State Standard ST.8.3.A.4.a.

ST.8.3.A.4.b. People, alone or in groups, are always making discoveries about nature and inventing new ways to solve problems and get work done: Work with a group to solve a problem, giving due credit to the ideas and contributions of each group member (Assess Locally) 42
Suggested Titles for Missouri Science State Standard ST.8.3.A.4.b.