Science Projects (Search: Electricity & Magnetism)
Over 1,200 free science projects searchable by subject, difficulty, time, cost and materials. Browse the library or let us recommend a winning science project for you!
概览
收录于
2026年3月17日
学科与领域
earth-environment · electricity-magnetism
年级范围
六年级–十二年级（高四）
页面类型
Directory
关键词
science fair project ideas science fair project idea science project ideas project idea idea science projects science fair project
简介
Electricity & Magnetism Science Projects
- Platform Overview: The site offers over 1,200 free K-12 science projects across 32 scientific fields, searchable by subject, grade level, or via a "Topic Selection Wizard."
- Featured Project Topics:
- Magnetic Field Strength: Building a circuit to measure how magnetic field strength changes relative to distance.
- Diamagnetism: Exploring how water is repelled by magnets, including the concept of magnetic levitation.
- Electricity Generation: Building electric generators to understand how magnets and mechanical motion produce electricity; includes experiments on lighting multiple bulbs.
- Electric Motors: Constructing simple motors to observe the interaction between magnets (attraction and repulsion).
- Electric Guitar Pickups: Winding custom coils to test how the number of turns and magnet strength affect sound output.
- Animal Magnetoreception: Investigating how animals (e.g., birds, turtles, cows) sense Earth's magnetic field for navigation.
- Applied Engineering: Building an automatic pet door triggered by a magnetic collar tag.
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