But the laughter was coming from about 40 adults â classroom and physical education teachers, recess monitors and even the principal. They were skipping, âgallopingâ and juggling scarves, among other things, as part of a SPARK physical education workshop designed to improve studentsâ health and learning. âThe energy in this room is amazing,â said Principal Erin Conn, who was in the thick of the fun. âThatâs what activity brings for all people.â. SPARK stands for Sports, Play and Active Recreation for Kids. Joan Gillem, a master SPARK instructor from California, was showing participants how various activities can be used not only to help students become more fit but also to help them to learn.
From Wikipedia, the free encyclopedia. A lesion is any abnormal damage or change in the tissue of an organism, usually caused by disease or trauma. Lesion is derived from the Latin word laesio meaning injury. Lesions may occur in plants as well as animals.
Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts and any other tissue damage. They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis. Terms describing distribution of lesions.