To make a model volcano that actually erupts, Tomo mixes chemicals using the recipe
shown.
He makes three batches of fake lava, each containing a different amount.

Drag numbers to show how much of each ingredient Tomo should use in each batch of
fake lava.

1/2 of the mix is baking soda

2/5 of the mix is vinegar

1/10 of the mix is dish soap