A third grade teacher is accused of killing her husband in 2020, New Mexico police said. Getty Images/iStock photo A teacher has been charged in connection with the 2020 killing of her husband ...

Over my forty years or so in and around dealing rooms and financial markets, I have heard many theories as to how to approach that problem and have settled on a process that has worked for me ...

A carbon-dioxide-powered lava lamp is a low-cost, safe activity for third graders. Oil and water are added to a container, along with food coloring. The food coloring will not dissolve in the oil ...