How to Make an Erupting Volcano!

To make an erupting volcano you will need a bottle, tray, soil (or sand), bicarbonate of soda, washing-up liquid and vinegar.  Red food colouring can also be added to create a more realistic affect! You can then decorate your volcano with plants, stones and toy dinosaurs.

Step 1: Place a bottle on the tray and build a mound of soil around the bottle. Keep the hole open.

Step 2: Mix together the washing – up liquid, bicarbonate of soda and food colouring if using.

Step 3: Place plants, stones and toy dinosaurs around the volcano.

Step 4: Add the vinegar and watch your volcano erupt!

Posted in

Leave a Comment