# Grade 2: Science A course roadmap (science). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 22 concepts ready. In the app: https://ai.page/roadmap/ky-sci-grade-2 Part of: [Kentucky: Science](https://ai.page/roadmap/ky-sci.md) Goal: Kentucky academic standards: Science, Grade 2 ## 1. Grade 2 - [Shapes of land and water](https://ai.page/c/shapes-of-land-and-water/index.md): Develop a model to represent the shapes and kinds of land (mountains, valleys, plains) and bodies of water (rivers, lakes, oceans) in an area - [Where water is found on Earth](https://ai.page/c/where-water-is-found-on-earth/index.md): Identify where water is found on Earth and understand that water can exist as solid (ice) or liquid, recognising water in oceans, rivers, glaciers, and underground - [Classifying living things](https://ai.page/c/classifying-living-things/index.md): Gather, record, classify, and present data in a variety of ways including tables, bar charts, labelled diagrams, and keys - [Finding patterns in data](https://ai.page/c/finding-patterns-in-data/index.md): Analyse and interpret data from maps to describe patterns of Earth's features, recognising that many features result from processes that occur over long periods - [Fast & Slow Earth Changes](https://ai.page/c/fast-and-slow-earth-changes/index.md): Understand that Earth's surface changes: some changes are quick (eruptions, earthquakes) and some are slow (wind, water wearing away rock) - [Modelling with Sketches](https://ai.page/c/modelling-with-sketches/index.md): Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem - [Comparing Design Solutions](https://ai.page/c/comparing-design-solutions/index.md): Analyse data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of each design - [Preventing Erosion](https://ai.page/c/preventing-erosion/index.md): Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land - [Comparing Possible Solutions](https://ai.page/c/comparing-possible-solutions/index.md): Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints - [Rapid earth changes](https://ai.page/c/rapid-earth-changes/index.md): Use information from several sources to provide evidence that Earth events can occur quickly (earthquakes, volcanic eruptions) or slowly (erosion, mountain building) - [Drawing conclusions from evidence](https://ai.page/c/drawing-conclusions-from-evidence/index.md): Report on findings from enquiries using oral and written explanations, draw simple conclusions, make predictions, and suggest improvements - [Animals Everywhere](https://ai.page/c/animals-everywhere/index.md): Know that animals live all over the world — on land, in water, and in the air — and that every continent, even icy Antarctica, is home to animals, each suited to the conditions where they live - [Classifying Materials](https://ai.page/c/classifying-materials/index.md): Plan and conduct an investigation to classify different kinds of materials by their observable properties - [Grouping Living Things](https://ai.page/c/grouping-living-things/index.md): Recognise that living things can be grouped in a variety of ways based on observable features - [Bees and pollination](https://ai.page/c/bees-and-pollination/index.md): Bees and pollination: how flowers and insects depend on each other. Bees visit flowers for nectar, pollen sticks to their bodies and transfers to the next flower. Without pollination many plants cannot make seeds or fruit. Why bees matter for the food we eat. - [What Plants Need to Grow](https://ai.page/c/what-plants-need-to-grow/index.md): Understand that plants need water, light, and a suitable temperature to grow and stay healthy - [States of Matter Vocabulary](https://ai.page/c/states-of-matter-vocabulary/index.md): Name and distinguish the three states of matter — solid, liquid, and gas — using properties vocabulary: hard, rigid, runny, flows, keeps its shape, fills its container; use 'change of state' to describe what happens when materials are heated or cooled - [Heating & Cooling Changes](https://ai.page/c/heating-and-cooling-changes/index.md): Observe and describe that some materials change state when heated or cooled, and measure the temperature at which changes occur in degrees Celsius - [Taking Apart & Rebuilding](https://ai.page/c/taking-apart-and-rebuilding/index.md): Observe that an object made of a small set of pieces can be disassembled and made into a new object, understanding that the pieces still exist - [Simple tests and experiments](https://ai.page/c/simple-tests-and-experiments/index.md): Perform simple tests and use observations and ideas to suggest answers to questions - [Choosing the Right Material](https://ai.page/c/choosing-the-right-material/index.md): Identify and compare the suitability of everyday materials for particular uses, explaining why specific materials are chosen for specific purposes - [Solids, Liquids & Gases](https://ai.page/c/solids-liquids-and-gases/index.md): Compare and group materials as solids, liquids, or gases based on their observable properties and behaviour ## Health: 0 of 100 Of its 22 own concepts: 0 have an explanation, 0 have practice, 0 have a measurement question, 0 have a checked version. Findings (each is a task for anyone's AI): - Shapes of land and water has no explanation yet - Where water is found on Earth has no explanation yet - Classifying living things has no explanation yet - Finding patterns in data has no explanation yet - Fast & Slow Earth Changes has no explanation yet - Modelling with Sketches has no explanation yet - Comparing Design Solutions has no explanation yet - Preventing Erosion has no explanation yet - Comparing Possible Solutions has no explanation yet - Rapid earth changes has no explanation yet - Drawing conclusions from evidence has no explanation yet - Animals Everywhere has no explanation yet - Classifying Materials has no explanation yet - Grouping Living Things has no explanation yet - Bees and pollination has no explanation yet - What Plants Need to Grow has no explanation yet - States of Matter Vocabulary has no explanation yet - Heating & Cooling Changes has no explanation yet - Taking Apart & Rebuilding has no explanation yet - Simple tests and experiments has no explanation yet - Choosing the Right Material has no explanation yet - Solids, Liquids & Gases has no explanation yet Credit: The structure of Kentucky academic standards: Science (https://education.ky.gov/curriculum/standards/kyacadstand/Documents/Kentucky_Academic_Standards_for_Science_2022.pdf); concepts from the Marble Skill Taxonomy (v1), © Generative Spark, Inc. (withmarble.com), text CC BY-SA 4.0, database ODbL 1.0: https://github.com/withmarbleapp/os-taxonomy, mapped to its standards by Marble.