Take a trip on the Dinosaur Train to visit Old Smoky Volcano! Create amazing volcanic eruptions and watch as the 'lava' flows down the side of the mountainous volcano. Eruptions are easy to make with the included household recipes so you can watch Old Smoky erupt again and again!
Which recipe will make the best eruption? What's your hypothesis?
Contents: 1 volcano, 1 flask, 1 instruction manual with recipes.
Please note: Baking soda, vinegar, food colouring and other ingredients not included. No batteries required.