What does a student learn in StateMinnesota,GradeGrade 7,SubjectScience?

Students practice asking testable questions and narrowing down a problem clearly enough that it can actually be investigated. Good science starts here, before any experiment begins.

Students ask questions about what they observe, what experiments suggest, and what they read. The questions drive the investigation forward rather than just checking whether an answer is right.

Students ask questions about how cells in the body send signals to each other, like how a muscle cell knows to contract or how an immune cell knows to respond.

Students design and run experiments to answer science questions, then record what happened and explain what the results mean.

Students design their own experiments to test a question, then collect and organize data to back up their conclusions. This standard covers the full cycle: forming an idea, running the investigation, and using real results as evidence.

Students run a hands-on investigation to gather proof that every living thing is built from cells. Some organisms are just one cell; others are made of millions working together.

Students build and use models (drawings, diagrams, or physical replicas) to explain how living things are structured and how their parts work together.

Students sketch or build a model of a science idea, then update it as they learn more. The model helps them ask questions, make predictions, and explain what they think is happening.

Students draw or label a model of a cell and explain what the whole cell does and how each part helps it do that job.

Students draw or build a model showing how food molecules break apart and recombine inside the body to release energy or build new tissue.

Students build explanations for how living things grow and function, then design solutions to problems using what they know about cells, tissues, and organs.

Students use real evidence from experiments or research to explain why something happens in the natural world. They also look at other explanations and find gaps or flaws in the reasoning.

Students explain, using evidence, why organisms grow differently based on their genes and their surroundings. A plant starved of sunlight and a plant with a genetic advantage won't grow the same way, and students use real examples to show why.

Students explain, using evidence, how plants use sunlight and carbon dioxide to make food. This connects to how energy and matter move through living things.

Students look at data or observations and build a case for why one explanation makes more sense than another. They learn to back up a scientific claim with actual evidence, not just a guess.

Students build an explanation, defend it with evidence, and revise it if new evidence changes the picture. They also evaluate other students' scientific arguments and push back when the reasoning doesn't hold up.

Students look at real evidence (like diagrams or data) to argue whether a claim about body systems holds up. The focus is on how organs, tissues, and cells work together as one connected system.

Students look at real evidence, like how a flower attracts pollinators or how a bird performs a mating call, and then argue whether that behavior or structure actually helps an animal or plant reproduce successfully.

Students ask questions about why living things look or behave differently from their parents, then narrow those questions into problems they can actually investigate.

Students practice asking questions about what they observe in science class, whether it's a lab result, a classmate's idea, or something they read. Good questions are the starting point for figuring out how traits get passed from parents to offspring.

Students watch a demonstration or model and ask questions about what causes a trait to change, such as why a plant grows differently after its genetic instructions are altered.

Students build or draw models to show how traits pass from parents to offspring, explaining patterns like why siblings can look similar but not identical.

Building and refining models, like diagrams or drawings, helps students show what they understand about heredity and test predictions about how traits pass from parents to offspring.

Students draw or build a model showing why organisms that reproduce with one parent pass on exact copies of their genes, while organisms that reproduce with two parents mix genes and create offspring that look slightly different from either parent.

Students look at real data about ecosystems and draw conclusions from it. They practice reading graphs, charts, and tables to figure out how living things interact and how energy moves through a food web.

Students look at data they've collected from an ecosystem and search for patterns, like whether temperature affects how many organisms survive. They figure out what those patterns mean and whether one factor might be influencing another.

When food, water, or space runs short, populations shrink or shift. Students read charts and data to explain how resource availability drives those changes across an ecosystem.

Students build and use models (like diagrams or food webs) to show how energy and matter move through an ecosystem and how organisms depend on one another.

Students build diagrams or other visual models to show how a scientific system works, then update those models as their thinking changes. The goal is to use the model to explain ideas and back up predictions.

Students draw or diagram how energy moves through a food web and how matter like water and nutrients cycles through living things and the surrounding environment.

Students examine data about ecosystems and make a case for their conclusions. They support each claim with specific evidence and explain why that evidence points where they say it does.

Students look at real data and competing ideas, then make a case for which solution or design holds up best. The argument has to be grounded in evidence, not just opinion.

Students gather real data about an ecosystem, then build a case explaining how a change, like a drought or a new predator, causes animal or plant populations to rise or fall.

Students compare different real-world plans meant to protect wildlife or keep an ecosystem healthy, then decide which plan the evidence best supports.

Students read scientific sources about ecosystems and pull out the key ideas, then explain what they found in their own words, using data or details from the text to back up their points.

Students research how different cultures, including Minnesota American Indian tribes, explain natural events and solve environmental problems. They compare those methods to scientific approaches and share what they find.

Students research how Minnesota American Indian tribes and other cultures use traditional knowledge to predict and explain how plants, animals, and other living things interact across different ecosystems. They pull from multiple sources and share what they find.

Students look at fossil records, body structures, and DNA comparisons to find patterns that show how species have changed over time and how different organisms are related to one another.

Students look at data from living things and spot patterns, such as which traits appear together or how a feature changes across species. Then they explain what those patterns might mean.

Fossils tell a story of life on Earth over millions of years. Students read that record to spot patterns: which creatures existed when, which died out, and how living things changed over time.

Students look at drawings of animal embryos at different stages of development and compare how similar they look across species. Those early similarities reveal relationships between animals that you'd never guess just by looking at the adults.

Students use numbers, graphs, or data tables to spot patterns in how traits are inherited or how species change over time.

Students use math to describe how living things change over generations, things like population size, survival rates, or inherited traits. They build simple rules or steps (algorithms) to model patterns they see in nature.

Students follow a step-by-step process to show how natural selection can make a trait more or less common in a population over time. They use that logic to explain why, say, a color or body feature spreads or fades across generations.

Students look at fossil records and living species to explain how life has changed over time, then propose solutions to real biological problems using what evolution reveals about how organisms adapt and survive.

Students pick a real-world science phenomenon and explain what's causing it, using evidence from experiments or research. They also check their own explanations (and other people's) for gaps or weak reasoning.

Students look at body structures shared across living and extinct organisms, then use those similarities and differences to explain how the organisms may be related over time.

Some individuals in a population have genetic traits that make them better suited to their environment. Students use evidence to explain how those traits help certain individuals survive and reproduce more often.