Fun experiments, plz help me, Im more bored than u r!?

Question

I want a fun experiment to do like marshmallow gun or something fun like, with fire or something really cool like a patato gun or axe w/ fire.

Answer 1

    http://www.sciencemadesimple.com/project...

   http://www.kids-science-experiments.com/

you might find these sites usefull

Answer 2

idk..