Physical Science is an Android app developed by Pabbu Sriramulu that falls under the Education & Reference category. The app is free to use and offers physics and chemistry related topics, practice tests, and bits. It covers various topics like light, sound, heat, magnetism, current, laser, metals, pH values, instruments, usages, elements, importance, etc.

The app's practice test section contains multiple-choice questions with a timer that makes it easy to test your knowledge. The app's interface is user-friendly and easy to navigate. The app is a great resource for students who want to learn physics and chemistry.

Overall, Physical Science is an excellent app for students who want to learn more about physics and chemistry. The app's practice tests make it easy to test your knowledge, and the app's interface is user-friendly and easy to navigate. I highly recommend this app to anyone who wants to improve their knowledge of physics and chemistry.