全称是“Physics Education Technology”（物理教育技术），里面囊括了很多物理学科的内容，这也是1200多所美国高中正在使用的物理学习系统，它这样4个超强的优点： 网站是完全公益免费的。 网站支持中文，国内也能流畅访问。 网站的开发者、运营方都是学术界的 ...

It's hard to find a physics or chemistry teacher that doesn't use PhET Interactive Simulations, a free online science and math simulations platform founded at the University of Colorado Boulder in ...

CU Boulder’s PhET Interactive Simulations are providing critical support to teachers, students and parents during the COVID-19 pandemic As schools adapt to the new normal of teaching remotely, ...

The landscape of physics education has shifted dramatically by 2026, with specialized AI solvers and updated PhET simulations offering unprecedented support for mastering core mechanics concepts like ...

What would you learn if you could turn off the atmosphere? What problems might you solve if you could increase the force of gravity or had the ability to manipulate individual electrons in a circuit?

Tugging a small toy with your dog can be a lot of fun—but it’s also a great way to experiment with forces acting on an object. Forces are what scientists call the pushing and pulling on objects. In ...