Meet STEM initiatives with this colorful 5-poster set. Includes activity guide with mini-lessons and two graphic organizers. Get students fired up about STEM careers with this 5-poster set on the following topics: How Many Is 1,000?; Powers of 10; Building a Better Bike; Real-Life Lengths; and the Engineering Design Process. Includes an activity guide with standards-aligned lessons to use with each poster and two reproducible graphic organizers. A great way to support the all-important STEM initiative.