You can curl, flip, bend, and even shape it into a wiggly form. Your tongue can act like a gymnast, even if your parents can't pull off the same stunts. Each ...

DNA is the chemical that codes for proteins which determine our physical traits. This molecule is a double coil connected by cross pieces (called bases). There are four bases that can vary in sequence ...

For decades, high school teachers used Gregor Mendel and his pea plants to teach kids in ninth grade on up the fundamentals of genetics. Today’s kids don’t care beans about those peas. They want to ...