*** FREE for a limited time just in time for going back to college *** Projectiles is carefully designed by an actual physics teacher and is a powerful and thorough simulation intended for high school and college level physics. Gain a firm grasp of projectile motion by exploring how important projectile quantities change at your fingertips. Check — or do --assignments and lab assignments with just a few clicks! Features include: – Data tables that update in real-time – Real-time data tracker on graph – Thorough explanation of projectile properties and calculations - Organized presentation of final calculations