What does a student learn in StateAlabama,GradeGrade 3,SubjectScience?

Students ask questions that describe how one thing affects another, such as how more sunlight might change how fast a plant grows. The question has to name both things and say how they connect.

Students build simple diagrams or drawings to show how something works, then update them as they learn more. A model might sketch how rain forms or how a bridge holds weight.

Students plan and run a simple experiment, keeping everything the same except the one thing they are testing. Then they use what they find to explain why something works the way it does.

Students collect measurements and repeat observations more than once to make sure the results hold up. They use digital tools when they can to record and compare what they find.

Students use numbers and measurements to study things like temperature, weight, or distance, then use math to make sense of what the data shows or to figure out which solution to a problem works best.

Students use clues from observations and experiments to explain why something happens, then come up with more than one way to solve a problem. They point to specific evidence instead of guessing.

Students look at a classmate's explanation of how something in nature works, then point to specific evidence that supports or challenges it. The goal is to improve the explanation, not win an argument.

Students read about a science topic from more than one source, then decide which facts and explanations hold up and which ones don't.

Students push, pull, and stack forces on an object to see what makes it move, tip, or stay still. They learn that equal pushes from both sides cancel out, while a stronger push from one side sends the object moving.

Students watch a moving object, measure how it travels, and use what they see to predict where it will go next. A ball that rolls the same distance every time becomes a pattern students can count on.

Students test what happens when magnets or charged objects push and pull things without touching them. They learn that invisible forces can still cause real movement.

Students use what they know about magnets, including how they attract and repel, to design a solution to a real problem. They test and adjust their design the way engineers do.

Students look for repeating patterns in nature and human-made objects to sort, group, and explain what they observe. Recognizing those patterns also helps students predict what might happen next.

Students learn that just because two things happen together doesn't mean one caused the other. They test cause-and-effect relationships to figure out which connections are real and which are coincidence.

Students learn that things in nature range from tiny (a grain of sand) to enormous (a mountain), and from a quick moment to millions of years. They use standard units like grams, seconds, and degrees to measure and describe the physical world.

A system is a group of parts working together to do something none of those parts could do alone. Students learn to describe systems by naming their parts and explaining how those parts affect each other.

Students learn that stuff like water, air, and soil is made of tiny particles, and that when matter moves through a system, the total amount never changes. Energy can also move from one object to another.

Objects are made of smaller parts, and those parts have specific shapes because the shapes do the work. Students learn to look closely at materials and explain why each part is built the way it is.

Students learn that change can happen fast or slow, and that some things look the same for years before they start to shift. They compare what something was like before and after to measure how much it changed.

Animals and plants follow a life cycle: they are born or sprout, grow, reproduce, and die. Students build and compare models showing how those stages look different across various organisms, like frogs, butterflies, and pine trees.

Students look at real data to show that baby plants and animals resemble their parents, then notice that siblings or members of the same species don't all look exactly alike.

Students look at examples like a plant growing tall in sunlight or short in shade, then explain how where an animal or plant lives can change how it looks or grows, even if its parents looked different.

Fossils are clues about ancient life. Students study fossil data to figure out what plants and animals once lived on Earth and what kind of place they called home.

Some animals in a species look or act slightly different from others. Students learn how those differences can help certain individuals survive longer, find a mate, or have more offspring.

Students look at real examples to argue whether an animal or plant can survive in a place based on what's available there. A habitat needs enough sunlight, air, water, food, and shelter, or the organism won't last long.

Students explain why some animals live in groups, such as a pack or herd, and how staying together helps them find food, stay safe, or raise young.

Students look at real examples of how solutions like building wildlife corridors or planting native trees affect animals and plants when their habitat changes. They share what they find through writing, diagrams, or discussion.

Students collect weather data across a season and organize it into a table or simple graph to spot patterns, like which months tend to be coldest or when rain shows up most often.

Students gather information from books, maps, and other sources to describe what the weather is typically like in different parts of the world, such as why some regions are hot and dry while others are cold and snowy.

Students research real tools people use to stay safer during storms, floods, or other dangerous weather, then explain how well those tools actually work.