Here are nine practical tips to help students improve accuracy and confidence in Physics and Chemistry numericals by focusing on concepts, formulas, calculations, presentation and exam based practice.

As the weather grows cold this winter, you may be one of the many Americans pulling their winter jackets out of the closet.

According to the theory, our reality is encoded on the boundary of a black hole within a much larger universe.

Household gadgets have a way of sounding scarier than they are once someone attaches a giant number to them. The claim that a ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Check syllabus, exam Pattern, and Skill Test details for all posts. Prepare with subject-wise topics and a marking scheme.