# Grade 2: Science

A course roadmap (science). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 10 concepts ready. In the app: https://ai.page/roadmap/ga-sci-grade-2

Part of: [Georgia: Science](https://ai.page/roadmap/ga-sci.md)

Goal: Georgia academic standards: Science, Grade 2

## 1. Life Science · Obtain, evaluate, and communicate information about the life cycles of different living organisms.

- [Life Cycles of Organisms](https://ai.page/c/life-cycles-of-organisms/index.md): Develop models to describe that organisms have unique and diverse life cycles but all share the common stages of birth, growth, reproduction, and death

## 2. Physical Science · Obtain, evaluate, and communicate information to explain the effect of a force (a push or a pull) in the movement of an object (changes in speed and direction).

- [Pushes & Pulls](https://ai.page/c/pushes-and-pulls/index.md): Understand that pushes and pulls are forces that can change the speed or direction of an object's motion, and compare the effects of different strengths and directions

## 3. Physical Science · Obtain, evaluate, and communicate information about the properties of matter and changes that occur in objects.

- [Predicting Motion Patterns](https://ai.page/c/predicting-motion-patterns/index.md): Make observations and measurements of an object's motion to provide evidence that a pattern can be used to predict future motion
- [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
- [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

## 4. Earth and Space Science · Obtain, evaluate, and communicate information about how weather, plants, animals, and humans cause changes to the environment.

- [Changing Environments](https://ai.page/c/changing-environments/index.md): Recognise that environments can change and that this can sometimes pose dangers and challenges to living things

## 5. Earth and Space Science · Obtain, evaluate, and communicate information to develop an understanding of the patterns of the sun and the moon and the sun's effect on Earth.

- [Why seasons change](https://ai.page/c/why-seasons-change/index.md): Make observations at different times of year to relate the amount of daylight to the time of year, noticing longer days in summer and shorter days in winter
- [Sun, Moon, and stars](https://ai.page/c/sun-moon-and-stars-science/index.md): Use observations of the sun, moon, and stars to describe predictable patterns such as the sun rising and setting, the moon changing shape, and stars appearing at night

## 6. Earth and Space Science · Obtain, evaluate, and communicate information about stars having different sizes and brightness.

- [The Sun is a star](https://ai.page/c/the-sun-is-a-star/index.md): Know that the Sun is a star — the closest star to Earth — and that it is at the centre of our solar system, with all eight planets orbiting around it
- [Why the Sun Looks Brightest](https://ai.page/c/why-the-sun-looks-brightest/index.md): Explain why the Sun appears much brighter than other stars: it is the nearest star to Earth, not the biggest or brightest star in the universe — understanding the difference between apparent brightness (how bright something looks) and actual brightness

## Health: 0 of 100

Of its 10 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):

- Life Cycles of Organisms has no explanation yet
- Pushes & Pulls has no explanation yet
- Predicting Motion Patterns has no explanation yet
- Taking Apart & Rebuilding has no explanation yet
- Classifying Materials has no explanation yet
- Changing Environments has no explanation yet
- Why seasons change has no explanation yet
- Sun, Moon, and stars has no explanation yet
- The Sun is a star has no explanation yet
- Why the Sun Looks Brightest has no explanation yet

Credit: The structure of Georgia academic standards: Science (https://airtable.com/appAqCJWFHZMaNUh2/tblGy4kx6tGuscLHj/viwE5G0UuqG8WME5q/recku2PvvT5Fd2BC1/fldIxltCXshIi374r/attxwOMTVNLJ4pOoF?blocks=hide); 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.