Afterschool programs give children and youth a safe place to connect and learn after the school day ends, and research shows ...

Should cyclists be allowed to treat stop signs as yield signs? This rule from Idaho is divisive, but the scientific data is ...

Believe it or not, highway numbers actually make sense. Here's the logic behind odd and even routes, and why the system isn't ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

Whether you're backing up files or moving data to a new PC, a dependable cloud service is essential - here are my top picks.

Two decades ago, the mathematician Moon Duchin spent her summers teaching geometry at Mathcamp, a program for mathematically talented teens. Campers contemplated notions such as how to prove whether a ...

More than one‐third of the world's population uses a writing system that includes both uppercase and lowercase letter forms.

On Oct. 22, 2025, the Massachusetts Supreme Judicial Court issued its opinion in Nunez v. Syncsort, Inc., holding that a retention bonus does not constitute a “wage” under the Massachusetts Wage Act.

The ECI petition needs 1,000,000 signatures, and there were 1,448,270 signatures. If 3% of that number failed verification, ...

Examining mistakes gives students a chance to discuss misconceptions openly and find new approaches to solving problems.