Make Coloured Slime with PVA and Borax Solution at Home.

Learn how to make Coloured Slime –  with Mixing PVA base solution and Slime Activator ( Borax Solution) . This Slime making activity is a Part of  Yucky Science Slime Madness Kit. Watch Video for Instructions.

coloured slime

coloured slime

Materials or Supplies Required :

From Yucky Science Kit :

  • Slime Base Solution (PVA)
  • Slime Activiator ( Borax Solution)
  • Spatula
  • Pipette
  • Measuring Beaker
  • Wooden Spoons
  • Mixing Bowls
  • Manual

Video on Youtube for the Experiment

Steps for Instructions :

  1. Add few drops of water colour (of your choice) to the slime base solution (PVA solution) (Click to know the steps) already prepared and mix it with stirrer for approximately 1 minute.
  2. Prepare Slime Activator solution (Borax solution) in Mixing Bowl 2 . Click to Know
  3. Pour 25 ml of Coloured Slime Base in mixing bowl 1 using measuring beaker.
  4. Add 6 ml of slime activator (borax solution) using pipette.
    (One Full Pipette is 3 ml)
  5. Mix the Solution fast and hard for 2 minutes with wooden spoon. You will observe slime being formed .
  6. Keep mixing till slime no longer sticks to the bowl.
  7. Now knead the slime with your hand for approx. 1 minute.

Your Coloured Slime is Ready to Play with !


  • If your slime is very sticky, you can add few more drops of borax and knead it to make the slime to your liking.
  • use measuring beaker to know the volume of solution.
  • Keep your Slime at rest for 30 Minutes after making for better bonding.
  • Pack your Slime in Sealed Container After Play
  • Dont Eat your Slime or any other Experiment.