Tulsa Regional STEM Alliance is excited to share STEM in a Bag kits, which are STEM activities that utilize household materials. Each bag addresses a STEM concept such as engineering, computer science, math, and natural science, connects to Oklahoma Academic Standards, and many include Spanish translations. Check out a few of the STEM in a Bag activities below and view the full STEM in a Bag activity list and download instructions here. You can also view our STEM in a Bag playlist on YouTube by clicking here.