Find one million consecutive positive numbers, none of which are prime.

You and a friend have arranged to meet at a popular downtown mall between 3 p.m. and 4 p.m. one afternoon. However, you neglected to specify a time within that one-hour window. Therefore, each of you ...

1. Do Now (5 minutes). Quick digital warm-up or journal prompt. 2. Mini-Lesson (7 minutes). Teacher-led direct instruction on the learning target, guided by a shared slide deck. 3. Guided Practice (5 ...

As understanding grows of the scale of health care’s environmental impacts, so too does interest in measuring and reporting on sustainability as a facet of health care system performance. This ...

It was June 4, a warm day in Moscow, exactly three years, three months, and 11 days since Putin ordered the invasion of Ukraine. In keeping with the habit of reclusiveness that he has cultivated ...

E ach year, TIME editors assemble a collection of the world’s most groundbreaking inventions, and yours could be among them. Apply now to be considered for TIME Best Inventions 2025.

You expired, Jesus, but the source of life gushed forth for souls and the ocean of mercy opened up for the whole world. O Fountain of Life, unfathomable Divine Mercy, cover the whole world and ...

There's this huge connection with children's thinking about math and understanding of social studies concepts with art. Many ...