Today we played with one of my favorite art supplies (and conveniently it requires very little set up and clean up). Liquid Watercolor comes in a great variety of colors and H loves using it. We use it in lots of different ways, but my easy go to tool is definitely bingo bottles.
Bingo bottles are great, just the right size for small hands. H likes to bang them down onto the paper and make “pokey things”. And recently he’s been branching out into some color mixing, for a long time he was a in a “one color per piece of paper” phase.