🥛 Magic Milk

🔊Let's make a plate of milk burst into colour with one drop of soap!

⏱️ 10 minutes💲 free●○○Grades K–8th🧪 Goo & Fizz

• 👶 Small parts! Keep them away from little brothers and sisters.
• 🚫 Not food! Never taste it, and wash your hands when you're done.
• 🧼 Wash your hands after

Gather first

• Milk · about a cup (whole milk works best)
• A plate with a rim
• Food colouring · red, yellow, green and blue
• Dish soap · a few drops
• Cotton swabs · 2

The big idea: Soap grabs fat, and as it races across the milk the colours ride along.