Electrostatics | High school physics | Science | Khan Academy

How does the same force that holds matter together also cause static electricity effects on the macroscopic scale? Explore electric charge and Coulomb's law to find out. **Unit guides are here!** Power up your classroom with engaging strategies, tools, and activities from Khan Academy’s learning experts. [**Doc**](https://bit.ly/4hOkFlu) | [**PDF**](https://bit.ly/3FQmNfg)

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收录于

2026年3月18日

学科与领域

physics · electrostatics

年级范围

九年级（高一）–十二年级（高四）

页面类型

Course

简介

Electrostatics Unit Overview

Core Subject: Electrostatics (High school physics).
Key Concepts:
- Electric charge.
- Coulomb's law.
Central Inquiry: Understanding how the fundamental force that holds matter together manifests as static electricity on a macroscopic scale.
Educational Resources: Unit guides, teaching strategies, and classroom tools are available for educators in document and PDF formats.

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