Chalkboard Slime

by kidsinventstuff in Living > Kids

2133 Views, 8 Favorites, 0 Comments

Chalkboard Slime

Slime-Worksheet-title.png
Slime-Worksheet-ingredients.png
Slime-Worksheet-tools.png

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:

  • Bowl
  • GLoves
  • Measuring jug
  • Tablespoon
  • Teaspoon

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

Measure 100ml of PVA Glue and Pour Into a Bowl.

1.png

Measure 100ml of Cold Water and Mix It With the PVA Glue.

2.png

Measure 2 Tablespoons of Chalkboard Paint and Mix With the Glue and Water.

3.png

Add 1/2 a Teaspoon of Bicarbonate of Soda to the Mixture.

4.png

Measure and Mix 2 Tablespoons of Saline Solution With Your Other Ingredients.

5.png

Continue Stirring the Mixture Until It Starts to Thicken and Pull Away From the Bowl.

6.png

Knead Your Slime. the Ingredients Need Time to React!

7.png

Use Your Chalk Markers to Decorate and Play!

fin.png