CBSE Important Questions for Class 10 Maths (2025-26): Chapter-Wise Questions with Answers, Download PDF. As the CBSE Class 10 Board Exams 2026 approach, students are gearing up for one of the most ...

Self-determination theory offered a new model of what a human being is. Behaviorists said motivation comes from outside, while SDT argued that the deepest motivation is intrinsic.

We know the main reason that the age of the dinosaurs came to an end: an asteroid impact on the Yucatán Peninsula some 66 million years ago. But how the dinosaurs’ reign began is far less clear—and ...

Having started Teach for America, back in 1989, and then Teach for All—a network of similar organizations across more than 60 ...

Threading prior knowledge into new material makes for more durable learning. Here are 12 research-backed, teacher-tested strategies to help kids unpack what they already know.

Nanomedicine is a branch of medicine that applies the knowledge and tools of nanotechnology to the prevention and treatment of disease. Nanomedicine involves the use of nanoscale materials, such as ...

Embryology is the discipline concerned with the study of embryogenesis, the development of the embryo from a fertilised egg cell. Findings in embryology have helped in the understanding of congenital ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...

Tesla, Inc. engages in the design, development, manufacture, and sale of electric vehicles and energy generation and storage systems. It operates through the Automotive and Energy Generation and ...