Google's database for aspiring and professional app developers alike, this site contains loads of useful tools that google has made available for anyone to use in their API. They even give you API coding tutorials and provide you with the source code to include Google API's in your API!

Perfect for writing out formulas for science or math papers, homework, etc.,. Comes in handy for physics especially, a great alternative to making a conversion without time-consuming formulas.

Easy to use databse and API creator that allows users to create their own API and online databases using a drag-and-drop user interface, customizable commands, and insertable code all with the click of a button and little to no coding experience required.

Excellent software for building complex molecular structures digitally and observing chemical reactions between the molecules you create without having to deal with the risks of working in a lab.

A site which students and teachers can use to teach and learn skills and concepts in music and music theory using interactive practice assignments.

This site allows you to draw and print beautiful schematics for lab reports. In-browser simulations make it easy to quickly learn electronics concepts via just-for-fun playing and guided exploration. This site's tools complement undergraduate and graduate electrical engineering classes, as well as high school and college physics curriculums.

LivePhysics.com is dedicated to physics, science, space and technology news. Latest research breakthroughs and innovations, science advances and scientific discussion forum. We continuously update our contents to provide worked physics problems and examples, organized by topic to provide free physics related homework help to students.

Good website for english. Easy to use list of definitions for all prefixes, roots, and suffixes used in the english language.