If you or your kids prefer to not obtain their hands untidy, you can use plastic zip-loc bags. Put the paints right into the bags as well as tape them closed just to ensure they do not come open. Next put these in the groundwater level and also let the children press, press, select up, and also observe what is happening. (I simulate to put these right into a deep water table or if you do not have one, you can make use of plastic bathtubs. This is just a second precaution in case the bag comes open.) Your children can take the various color bags as well as overlap them to see what new color they see; another means to uncover color mixing. They take pleasure in the feel of the bags, the paint, the appearance, as well as the coolness of the fluid within.
I use this moment to ask inquiries such as: "Who has heaven paint?", "who can make purple?", "what takes place when you put red over the yellow bag of paint?" You can teach shade acknowledgment, directionality such as "over, under, next to, on top of".