WASHINGTON — NASA will open the first round of competition this summer for a new class of low-cost Earth science projects designed to stimulate development of new instrument technologies for orbital ...

The new Social Science textbook for Class 7 published by the National Council of Educational Research and Training (NCERT) has shrunk what were earlier three separate books for History, Geography, and ...

NCERT Books for Class 7 Social Science are best to clear all the doubts as all the concepts and topics are elaborately explained in these books. A thorough reading of the NCERT Book is enough to score ...

New and Old Terminologies, Historians and their Sources, The Value of Paper, New Social and Political Groups, Region and Empire, Language and region, Old and New Religions, Thinking about Time and ...