---
title: Gases and Air
created: 2026-05-25
updated: 2026-05-25
type: lesson_topic
subject: science
tags: ['grade-2', 'homeschool', 'ngss', 'science']
weeks: [9]
source: Home_School/2nd_Grade/Science/
---
## Overview
Gases and Air — Science curriculum topic for 2nd grade.
**Weeks covered:** Week_09
## Description
Topic: Gases and Air. Part of the science curriculum covering this concept with hands-on practice and activities.
## Related Topics
- [[liquids-deep-dive]] (previous week)
- [[states-of-matter-review-testing]] (next week)
- [[science-curriculum-map]] (full Science curriculum overview)