# After year 7: Science

A course roadmap (science). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 7 concepts ready. In the app: https://ai.page/roadmap/no-lk20-nat-after-year-7

Part of: [LK20: Natural science](https://ai.page/roadmap/no-lk20-nat.md)

Goal: Kunnskapsløftet 2020 (LK20), Natural science: competence aims, years 1–10, After year 7

## 1. Science

- [Controlling variables](https://ai.page/c/controlling-variables/index.md): Plan different types of scientific enquiries to answer questions, recognising and controlling variables where necessary
- [Drawing conclusions from evidence (age 12+)](https://ai.page/c/drawing-conclusions-from-evidence-age-12/index.md): Identify patterns and trends in data, draw conclusions that directly address the hypothesis with quantitative reference to evidence, and evaluate the investigation by distinguishing between systematic and random errors and proposing targeted improvements
- [The Particle Model](https://ai.page/c/the-particle-model/index.md): Use the particle model to explain the properties of solids, liquids, and gases — including differences in arrangement, movement, and spacing — and apply the model to explain density, compressibility, and the anomalous expansion of water
- [Classifying Organisms](https://ai.page/c/classifying-organisms/index.md): Describe how living things are classified into broad groups (micro-organisms, plants, animals) according to common observable characteristics, similarities, and differences
- [Earth & Space Vocabulary](https://ai.page/c/earth-and-space-vocabulary/index.md): Use technical vocabulary for Earth's motion and the wider universe — rotation, revolution, axis, tilt, orbit, light year, gravitational force, atmosphere, lunar phases, waxing, waning, solstice, equinox, eclipse — and apply these when explaining day and night, the seasons, and the Moon's phases
- [Growing Up & Puberty](https://ai.page/c/growing-up-and-puberty/index.md): Describe the stages of human development from birth to old age: baby, toddler, child, adolescent (puberty), young adult, middle-aged adult, elderly — understanding the physical changes that happen at each stage, especially during puberty
- [Organ Systems Vocabulary](https://ai.page/c/organ-systems-vocabulary/index.md): Use technical vocabulary for the major organ systems — organ, organ system, circulatory system, digestive system, respiratory system, skeletal system, muscular system, nutrient, oxygen, carbon dioxide, blood vessel, artery, vein, capillary, enzyme — and describe the function of each system using these terms

## Health: 0 of 100

Of its 7 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):

- Controlling variables has no explanation yet
- Drawing conclusions from evidence (age 12+) has no explanation yet
- The Particle Model has no explanation yet
- Classifying Organisms has no explanation yet
- Earth & Space Vocabulary has no explanation yet
- Growing Up & Puberty has no explanation yet
- Organ Systems Vocabulary has no explanation yet

Credit: The structure of Kunnskapsløftet 2020 (LK20), Natural science: competence aims, years 1–10 (https://www.udir.no/lk20/nat01-05); 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.