The article profiles Katherine Elizabeth Hill, recipient of the Thirty-Ninth Science Education Recognition Award who is serving as president of the Council for Elementary Science International. Hill was born in Alvarado, Texas on May 24, 1912. She attended elementary schools in Texas and graduated from the Austin High School in 1928. She earned the degree Bachelor of Science major in physics and mathematics at the University of Texas in 1931. Her affiliations in organizations include: Council for Elementary Science International, National Association for Research in Science Teaching, Association for Supervision and Curriculum Development, National Education Association, National Science Teachers Association, and Association for the Education of Teachers of Mathematics.