I'm doing a school project and we have to do a 3D model of a volcanoe and the layers underneath it, any ideas

Question

please help

Answer 1

You might be able to get better advice from the geology group, but you can always try this:
Construct a table to place the cone of the volcano on with at tube running down and through a hole in the table top. Beneath the table top, build a shelf where you can place the magma chamber. Run the tube into a flask and place the flask on a bunsen burner. Put colored water (red of course) in the flask and then when you let the burner run for a bit, the water will heat up and start to boil.
If you place some jell in the mixutre, it will ooze quite well, otherwise, your volcano will shoot out puffs of steam which will condense and run down the side of your cinder cone as water.