This is a PERSONALIZED pack of STEM items from my store with an American History focus. Each of these can also be purchased separately.
Henry Box Brown STEM Engineering
Washington Crosses the Delaware STEM Challenge
Boston Tea Party STEM Challenge
Punch Ball Globe STEM Challenge
Build a Pipeline STEM Challenge
Working Windmill STEM Challenge
Empire State Building STEM Challenge
Gateway Arch STEM Challenge
Tall Tales STEM Challenges – Set of Five
Thanksgiving STEM Challenges
Purchased separately, these packs would cost $30!