Save a life! Give Blood! Attention all students and staff, Reavis High School will be hosting a Blood Drive on Friday, October 20th from 7:30 a.m. until 2:30 p.m., IN THE MAIN GYM. You must be at least 16 or older to donate blood, at least 110 lb., in good health, and have a photo ID. Students will be receiving further information in their PE, Health or Drivers Ed classes. It’s mandatory that all 16 and 17 year old students donating need a parent permission form.