When working with circles it is important to recognise and be able to name different parts of the circle. A segment of a circle is an area enclosed by a chord and an arc. What is the name given to a ...

Gifted programs could be shutting out millions of high-performing Black and Latino children from low-income families. Can districts fix their advanced education problem?

The standard interpretation of a null state, or empty state, posits it as devoid of structure. This paper introduces a ...

Joseph Nguyen is a contributing author at Investopedia and a research analyst with experience at a securities brokerage firm. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial ...

The Galileo Circle is a society of individuals and companies who support the UA College of Science through annual and lifetime charitable gifts. Approximately 300 members strong, the Galileo Circle ...

Christine Porath was an accomplished athlete just out of a Division I college when she landed her dream job—helping a global athletic brand launch a sports academy. But the dream quickly faded. Her ...

The annual Great Migration of millions of wildebeest and zebras across the plains of the Serengeti is one of the world’s ...

Melissa Horton is a financial literacy professional. She has 10+ years of experience in the financial services and planning industry. Ebony Howard is a certified public accountant and a QuickBooks ...