Learn momentum conservation by building a Python model of elastic collisions! This tutorial guides you step-by-step through simulating elastic collisions, analyzing momentum transfer, and visualizing ...

Learn how to calculate the area under curves numerically using Python in this step-by-step tutorial! This video covers essential numerical integration techniques, including the trapezoidal and Simpson ...

Personal care attendants in Massachusetts who assist people they live with will no longer be required to pay state or federal income tax, Governor Maura Healey announced Monday, a change that could ...

A school district in Montgomery County says their elementary school principal is being let go after being heard on a recording making antisemitic remarks. The Wissahickon School District sent out a ...

Packaging Corporation of America announced a partial shutdown of its Wallula containerboard plant that will cut production by nearly half. Officials said in a Dec. 4 announcement via Business Wire ...

RADNOR TWP., Pa. (WPVI) -- A principal from our area is now in the running for a prestigious national award. The Pennsylvania Principals Association named Dr. David Wiedlich, the principal at Radnor ...

When a school’s morale is low, discipline referrals are high, and teacher burnout shadows every staff meeting, it is tempting to reach for the latest program or packaged solution. True transformation ...

The company’s third-quarter net sales were flat and net income slightly down, though CEO Mark Kowlzan says ordering patterns are improving. Packaging Corp. of America's third-quarter net sales were ...

A Dallas high school has named a new interim principal as the district reviews what it called a “recent incident.” Parents and students at Woodrow Wilson High School say that the incident was a ...

Houston ISD announced Monday that the principal at Poe Elementary School will fill another position in the district and that nearby Roberts Elementary School's principal will lead Poe. Jonathan Alaniz ...

This is the final installment of a three-part series marking the 10th anniversary of the historic sentencing in the Peanut Corporation of America (PCA) case. To read Part 1, click here. To read Part 2 ...

An assistant principal in Illinois was one of three people killed in a shooting outside a middle school on Wednesday, Sept. 16, according to area officials. Nerissa Lee, 46, an assistant principal at ...