---
title: "Science Curriculum Map — 2nd Grade"
created: 2026-05-25
updated: 2026-05-25
type: concept
subject: science
tags: ['grade-2', 'science', 'homeschool', 'ngss', 'curriculum-map', 'grade-2']
---
## Overview
Complete 2nd grade Science curriculum — 32 weeks of instruction organized into phases.
## Curriculum Progression
### General
| Week | Topic |
|------|-------|
| 1 | *Review* |
| 2 | *Review* |
| 3 | *Review* |
| 4 | *Review* |
| 5 | *Review* |
| 6 | *Review* |
| 7 | *Review* |
| 8 | *Review* |
| 9 | *Review* |
| 10 | *Review* |
| 11 | *Review* |
| 12 | *Review* |
| 13 | *Review* |
| 14 | *Review* |
| 15 | *Review* |
| 16 | *Review* |
| 17 | *Review* |
| 18 | *Review* |
| 19 | *Review* |
| 20 | *Review* |
| 21 | *Review* |
| 22 | *Review* |
| 23 | *Review* |
| 24 | *Review* |
| 25 | *Review* |
| 26 | *Review* |
| 27 | *Review* |
| 28 | *Review* |
| 29 | *Review* |
| 30 | *Review* |
| 31 | *Review* |
| 32 | *Review* |
## All Topics
- [[absorbent-materials]] (Weeks Week_05)
- [[diversity-of-animals]] (Weeks Week_29)
- [[diversity-of-plants]] (Weeks Week_28)
- [[ecosystems-and-interdependence]] (Weeks Week_20)
- [[engineering-design-challenge]] (Weeks Week_31)
- [[fast-changes-to-earth]] (Weeks Week_26)
- [[flexible-vs-rigid-materials]] (Weeks Week_04)
- [[gases-and-air]] (Weeks Week_09)
- [[hard-soft-rough-smooth]] (Weeks Week_03)
- [[introduction-to-habitats]] (Weeks Week_17)
- [[introduction-to-scientific-observation]] (Weeks Week_01)
- [[land-habitats]] (Weeks Week_18)
- [[liquids-deep-dive]] (Weeks Week_08)
- [[more-erosion-and-weathering]] (Weeks Week_25)
- [[more-plant-growth-observations]] (Weeks Week_14)
- [[observing-plant-growth]] (Weeks Week_13)
- [[patterns-in-nature]] (Weeks Week_30)
- [[plant-growth-experiment-setup]] (Weeks Week_12)
- [[plant-needs-experiment-results]] (Weeks Week_16)
- [[plant-parts-and-functions]] (Weeks Week_15)
- [[properties-of-materials]] (Weeks Week_02)
- [[rocks-and-soil]] (Weeks Week_27)
- [[slow-changes-to-earth]] (Weeks Week_24)
- [[solids-deep-dive]] (Weeks Week_07)
- [[solids-liquids-gases-introduction]] (Weeks Week_06)
- [[states-of-matter-review-testing]] (Weeks Week_10)
- [[the-water-cycle]] (Weeks Week_22)
- [[water-habitats]] (Weeks Week_19)
- [[water-on-earth]] (Weeks Week_21)
- [[weather-vs-climate]] (Weeks Week_23)
- [[what-do-plants-need]] (Weeks Week_11)
- [[year-end-science-review-celebration]] (Weeks Week_32)