Apparently a critical thing is to NOT stir it. The goal is to create a fluid with a lot of suspended alum. If you stir it, it will dissolve and you will get much smaller crystals due to the lack of suspended alum.
Make DIY snow globes. This easy and awesome craft is great to do during the winter months! This DIY snow globe is great a small gift for the holidays. All you need is a mason jar, water, water proof super glue, a small figure, and glitter.
This is a pretty sweet idea. Paint canvas the color you want your stencil design to be then spray an adhesive to the stencil and place it on the canvas. Now spray the entire canvas. Remove stencil and you're done. With horses for bonus room