As we move deeper towards 2026, high-school education is undergoing a major transformation. With new teaching methods, tech innovations and shifting student needs, the traditional classroom is evolving. Whether you’re a student, parent or educator, being aware of these trends can help you anticipate change and make the most of what’s ahead. 1. Learning That Fits the Individual The one-size-fits-all model is fading fast. In 2026, many schools are embracing “ personalised learning ” — enabling students to move at their own pace, build on their strengths and get help in their weaker areas. Adaptive-learning tools , data-driven instruction and tailored lesson plans are making this possible. 2. Virtual & Hybrid Classrooms Are the New Normal Online education had momentum before, but now the hybrid model (mixing in-person and online) is gaining serious traction. Virtual classrooms extend the boundaries of the school, giving learners access to digital tools...
The analysis of lead trioxonitrate V can be done using different tests to help identify the ions present in the compound. This tutorial class will be based on one of the several methods of testing for the ions in lead trioxonitrate V salt. Procedure: Put some lead trioxonitrate V salt sample into a test tube and add about 10 cm 3 of distilled water, then shake very well to dissolve. Divide the solution into five portions. 1. To the first portion, add dilute sodium hydroxide solution in drops then excess. A white precipitate which is soluble in excess dilute sodium hydroxide indicates that zinc ions, aluminium ions or lead ions might be present in the solution. 2. Add aqueous ammonia in drops then in excess to the second portion. A white precipitate is formed which is insoluble in excess aqueous ammonia indicating that zinc ions are absent and aluminium ions or lead...