I am so excited to share these STEM challenge cards that relate directly to Benchmark Advance CA stories. You may use these for small group, during your STEM block, to send home, or in your Maker Space area! Students were totally engaged in the activities they chose and had enough background knowledge to be creative, critical thinkers, and problem solvers! Units 1 and 2 are done. I'm working on the rest of the units so keep an eye out for them! Hope your students enjoy these as much as mine di