Create your very own volcanic erruption with this cool and easy science experiment for kids!
You will need
- 600ml water bottle
- Large tray
- Bi-card soda
- Place the water bottle on a large tray and build a sandy mountain around the bottle.
- Add a few tablespoons of of bi-carb soda and a few droplets of red food colouring into the plastic bottle.
- Add vinegar into the bottle
- Stand back and watch the erruption take place!