My niece needs help making one of those volcanoes for science class. What is the easiest way to do this?
My niece needs help making one of those volcanoes for science class. What is the easiest way to do this?
user
I could explain how to use a couple ingredients to make a simple volcano and bring it to her classroom.  I can also make a video tutorial so that she can show her classmates.
assistant
Yeah, I just need to know the materials to make the volcano and the ingredients for the explosion.
user