Make your own slime

You will need

  • 100ml of PVA glue
  • Food colouring
  • 1 tsp of Bicarbonate of soda
  • Contact lens solution


  1. Add one tsp of bicarbonate of soda to 100ml of PVA glue, stir until fully mixed.
  2. Add your food colouring to the mixture and stir well, it can be whatever colour you like!
  3. Stir in small amounts of contact lens solution at a time, make sure to keep stirring. (Make sure you use contact lens solution, NOT saline)
  4. Give it a poke, you'll know its ready when it looks and feels like slime!

Let us know how you get along with your own slime in the comments below. 

Your Comments

Join the conversation

All Blue Peter
Looking for CBeebies shows?