- Sandwich bags
- Food colouring
- Shaving foam
- PVA glue
- And some help from a grown-up!
Pour some food colouring into a sandwich bag. Be careful - this stuff stains!
Add some PVA glue to thicken the colouring, then reseal the bag and squish around to mix it up
Squirt in some shaving foam, and squish it around again to mix the paint up
Make some more colours using the same method
Cut off the corner of each bag with a pair of scissors and squeeze the paint out! Let it dry and you’ll have a 3D painting. For best results paint on thicker paper or card.
Try out different amounts of glue and foam for different effects!