PhET Interactive Simulations (https://phet.colorado.edu/), a project of the University of Colorado Boulder, provides fun, free, interactive, research-based science and mathematics simulations for use ...

THE careful instructions for the eighty-five experiments contained in this little book, together with the useful hints for the construction of apparatus, should serve very well to introduce young ...

NCERT Free Physics Modules Online: The courses cover key areas from the Class 12 curriculum. The National Council of Educational Research and Training (NCERT) is offering free online Physics courses ...

THE laboratory course described in this book is divided into thirty sections, and can be worked through in the course of a winter session. The present edition of the book is substantially the same as ...