Introduction: Chalkboard Slime
Here's how to make your own chalkboard slime. It's an invention you can use to play with chemical reactions and to write fun messages.
Collect the following tools:
- Measuring jug
You will need these ingredients:
- PVA Glue
- Saline solution with boric acid or sodium borate
- Bicarbonate of soda
- Non toxic and non flammable chalkboard/blackboard paint
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