I‘m looking for good science demos and experiments that are suitable for a high school to university student level. I‘m looking more for spectacle than learning value due to the nature of the usage of these experiments. Materials must be easy to procure (no need for online shopping, etc) and not too expensive (nothing over $100). A number of experiments and demos needed. All help would be greatly appreciated! Thanks!
My daughter obtained an A in this one. take an empty soda can and location it on a plastic lid to a bowl. Place one alkaseltzer below the can. When demonstration is able upload a couple of drops of water. The can will wiggle and transfer after which finally bounce up off the plastic lid.
