Fizzing Ice Cubes

Materials:

• baking soda

• water

• food colouring or paint

• ice cube tray

• squirt bottle

• vinegar

Directions:

1. Mix baking soda and water together (about 50/50) in a measuring pitcher.

2. Pour in ice cube tray, making sure baking soda hasn’t settled to the bottom of your pitcher.

3. Add drops of food colouring or paint into each ice cube section.

4. Stir gently

5. Freeze.

6. Pour vinegar into squirt bottle. You can cut it 50/50 with water if you wish.

7. Pop coloured ice cubes out of the tray and lay them out for your child (on your deck, driveway or in a bin).

8. Provide child with squirt bottle and encourage them to squeeze. Voila! Fun for kids of all ages!