Can you name the elements on the Periodic Table? The Latta Middle School students in Mrs. Marsh’s 7th grade Science classes have been learning about the 118 elements on the Periodic Table. They used their own names to learn even more. They read the Periodic Table to find the chemical symbol, element’s name, atomic number, and atomic mass. Then they researched who discovered the element and when it was discovered. Check out a few of these projects!