The three topics deleted from the science textbook are Periodic Classification of Elements, Sources of Energy and Sustainable Management of Natural resources.

In fact, classification of elements in the periodic table is part of the curricular goal at the secondary stage," a subject expert in NCERT said.

The National Council of Educational Research and Training (NCERT) has removed the periodic table, and sources of energy chapters from the class 10th chemistry textbooks. Check details here.

Among the chapters and pages that were omitted from Class 10 science textbooks include Periodic Classification of Element, Democracy, political parties (full page) and Challenges to Democracy.

The National Council of Educational Research and Training (NCERT) has trimmed the chapter on Evolution and periodic classification of elements from Class 10th standard in a process of ...

On Periodic Table Dropped From Class 10 Books, An Official Clarification More than 1,800 scientists and educators had written an open letter expressing concern over the rationalisation exercise.

According to the list of rationalised content released by the council in June last year, a chapter titled ‘Periodic Classification of Elements’ was dropped from the science textbook of Class 10.

After Periodic table NCERT drops chapters on challenges to democracy from class 10th As per the NCERT, the decision has been taken to reduce the content load on students in view of the COVID-19 ...

On rationalising the periodic table, the NCERT said that discussion about basic concepts such as elements, symbols, and formation of compounds, atoms and molecules had been dealt with in Class 9.

New Delhi: National Council of Educational Research and Training (NCERT) on Saturday said that the Periodic table has not been removed from the school education curriculum and it is available in ...

In this regard, the official media handle of NCERT took to Twitter and said, "Periodic Table has not been removed from school education curriculum but is, in fact, available in great detail in ...