Watch bold colours burst and swirl in this fun science-meets-art activity! Play with washable markers, dish soap, and milk and have fun watching this colourful science experiment unfold. You can also capture the magic and colours of food colouring on paper for a truly eye-catching result.
To make your magic milk art you'll need a piece of paper towel. Use a double layer, or place it on something that will protect your working surface from the markers later.
Trace a small bowl, or another round object, onto the paper towel.
Cut the circles from the paper towel.The circle shape is optional -- you can also just cut your paper towel into squares, but we like the look of the circle.
Step 3: Draw on the paper towel circles
Use washable markers to draw lines or dots of colour onto the paper towel circle.
You can create fun patterns and get creative. Make a rainbow, or try to use colours that will blend well together -- ones that are next to each other on the colour wheel.
Step 4: Perform the magic milk experiment
Grab a glass pie plate or other shallow dish. Add just enough milk to cover the bottom.
Add a dot of clear dish soap to the center of the paper towel.
Set the paper towel into the center of the dish.
Then watch the magic happen! The colours from the paper towel will swirl outwards.
Step 5: Use food colouring for the experiment
You can also add food colouring onto your paper towel round.
Add the dish soap, set it in some fresh milk, and watch the colours spread! You can see the food colour has a stronger dye than the washable markers.
To create beautiful marbled swirls, use a popsicle stick to move the paper towel slowly through the milk.
With this stronger dye you can place a piece of watercolour paper onto the milk to transfer the colour. Let it sit for 5 to 10 seconds, making sure all parts of the paper touch the milk.
Lift up and flip over to see the colourful pattern! Set the paper on a parchment lined tray to dry.