Each level in Spacelings is some kind of puzzle that must be solved by ingenuity or dexterity to enable the safe retrieval of your Spacelings. Levels show your ship facing one of four directions and ...

Janet Woodcock, the acting Commissioner of Food and Drugs, and Susan T. Mayne, director of the Center for Food Safety and Applied Nutrition (CFSAN) Thursday announced Closer to Zero, a new action plan ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

High West Texas levels of a natural toxin have researchers scratching their heads. Concentrations of mercury, an innocuous element that can turn toxic in water and prompted health warnings at a ...