You can do so much with just the basic materials! There is no need to spend a ton of money, especially for your "little artists", just starting out! Your local Dollar Stores & Walmart are GREAT resources for awesome finds! Michaels & Amazon are still my go to places for canvas. With a coupon or on Prime Day, you can get some great deals! It's all about the bargains!! PAPER
Liquid watercolors - If you mix them with a little water, they will go a long way!
Acrylic Paints
Paint brushes - Round (fat/skinny), Flat (fat/skinny), Fan Brush - There are SOO many different types of paint brushes for different mediums and they all accomplish different things.