What does a student learn in StateIdaho,GradeGrade 5,SubjectScience?

Students examine what objects and materials are made of and how they change when mixed, heated, or broken apart.

Matter is made of tiny particles too small to see, even under a regular microscope. Students build a model, like a drawing or diagram, to show how those invisible particles make up solid, liquid, and gas.

Students weigh substances before and after heating, cooling, or mixing them, then record the results on a graph. The total weight stays the same no matter what change happens.

Students sort and test materials by observing properties like color, texture, hardness, and how they respond to a magnet or water. The goal is to identify what a material is made of based on what it does.

Students mix materials together, like baking soda and vinegar, and observe whether something new forms. The goal is to spot signs that a chemical reaction happened, not just two things sitting side by side.

Students study how forces like gravity and magnetism cause objects to move, stop, or stay still. They learn why some things fall, push, or pull and how those interactions can be predicted.

Students practice explaining why objects fall toward the ground instead of sideways or up. They back up that argument with examples and evidence, not just the word "gravity."

Students trace how energy moves and changes form, such as heat turning into motion or light. They look at real systems, like engines or living things, to see where energy comes from and where it goes.

Students trace the energy in food back to the Sun. An animal eats plants or other animals, but that energy chain always starts with sunlight that plants converted into food.

Plants take in water, air, and light to make the food they need to grow. Students learn how those raw materials move through a plant and get converted into energy.

Plants don't grow mainly from soil. Students learn that plants pull carbon dioxide from the air, absorb water through their roots, and use sunlight to build the food that makes them grow.

Students study why animals and plants look and behave the way they do. They explore how physical traits and survival behaviors help living things thrive in their environment.

Fossils are clues about ancient life. Students study fossil evidence to figure out what plants and animals lived long ago, what their world looked like, and how those creatures compare to species alive today.

Some animals in a group are faster, better camouflaged, or shaped differently than others. Students explain, using real examples, why those small differences can help certain individuals survive longer and raise more young.

Students look at a real-world environmental problem, such as habitat loss or drought, and argue whether a proposed solution actually works. They back up their opinion with evidence about how plants and animals respond to that kind of change.

Students map how matter moves through a food web: plants absorb nutrients from soil and air, animals eat plants or other animals, and decomposers break dead things back down so the cycle can start again.

Students learn how Earth fits into the larger universe, from the Sun and Moon to distant stars and galaxies. They study patterns in the sky, like why seasons change and why the Sun appears to move across the sky each day.

Stars look dim because they are far away, not because they are faint. Students use evidence to explain why the Sun looks so much brighter than other stars, even though many of those stars are actually larger or more luminous.

Students track how shadows shift through the day, why day and night happen, and why certain stars appear only in certain seasons. They show what they find in a chart or graph.

Students study how Earth's land, water, and air work together as connected systems. They look at how oceans, rocks, atmosphere, and living things interact and shape the world around them.

Students draw or diagram how parts of Earth connect, showing (for example) how rain fills a river, plants take root in soil, or wind moves water across a lake. The model explains how Earth's land, life, water, and air affect each other.

Students look at where Earth's water is stored, from oceans to glaciers to rivers, and compare how much is salty versus fresh. They read and build graphs to see why drinkable water is harder to find than most people expect.

Students examine how humans affect the planet, from how we use natural resources to how pollution changes land, water, and air. The focus is on real problems and the trade-offs behind the choices people make to protect or use the Earth.

Students research how communities protect clean water, soil, and air, then put ideas together to explain what works and why.