These are some beautiful items I have found on Etsy that would be lovely for the home or school environment. Both the butterfly and leaf stamps would make great gifts and I love them as a natural stamping alternative, they are gorgeous and are so creative compared to commercially made stamps. The matching cards sets are a brilliant idea and something that would really get the children thinking. Also I love these little signs, really sweet.
Luna Animal Memory (using contrast negative/positive images).
I hope you have a wonderful Monday!