Evren's note: You can do this project as long as you do two or three of them by adding different materials to it. So, simply making one volcano will not be a science fair project.
Easy science experiment for kids! Volcano Science Project that uses stuff you already have in your kitchen! Would make a great science fair experiment idea.
These apple volcanoes combine the classic baking soda and vinegar reaction to create a fun and simple science activity for kids. We took this one step further and asked the kids to make predications.
Idea for year 3 volcano, hot colours, maybe introduce art of Jackson Pollark
Kids will love watching as chemicals react and fizz over the sides of this pumpkin volcano, a fun and classic science experiment with a fall twist.