I took some time to work with some different media and techniques and I’m posting the results on Youtube. I find it is hard to know how certain types of art supplies will work and what are the differences.
I compared acrlyic gouache and regular gouache from Holbein.
Then I used the acrylic gouache to do some collage in the style of Eza Jack Keats. Love his work! My students always loved making painted papers and using them in collage.