If you follow the Montessori style of education in your homeschool, then you will love this resource from The Natural Homeschool! Check out these Peace Words Cards + Montessori Quotes!
These are beautiful printable cards with peace words on one side and Maria Montessori quotes on the other side. These cards can be displayed or used for vocabulary lessons or games!
For a similar resource, check out this How to Teach Kids About Peace List!