Use these simple machine STEM tasks that can be prepped in minutes. Your students will develop problem-solving skills while demonstrating their knowledge of pulleys, levers, wedges, screws, gears, rollers, inclined planes, wheels, and axles. This resource is part of our Simple Machines Unit, but we have better resources for Alberta teachers listed below.This hands-on resource includes:more than fifteen tasks that use simple machines. They challenge students to plan and work through the design p