Have a go at making your own fizzing paints using baking soda and vinegar. The exploding fizzy eruptions are great fun and bring your kids' paintings to life. Its a messy play activity and science experiment all in one.
A tried and tested classic! Painting with potato stamps is lots of fun and cheap and easy to do at home. Toddlers and preschoolers will love getting their hands messy and creating some great pieces of art.