Did you know that it’s possible to make slime magnetic? I didn’t either until recently when I found a post on Pinterest from Instructables about making magnetic silly putty. I really recommend this slime recipe rather than silly putty – more on that in a minute. But first, check out what magnetic slime can do! …
GOOP 1 cup cornstarch 2 cups baking soda 1 1/4 cups water Directions: Mix dry ingredients and add water a little at a time. (This is important, as you may not need all of the water.) Mixture should be scoopable with hands - not too runny. When a lump is squeezed; it melts, then becomes more solid again. (coloring stains hands -- recommend leave it out)
Another pinner says: glow in the dark slime UPDATE: made this and it was every bit as cool as I had hoped. Not sticky (was afraid it'd be sticky on the hands) and therefore not messy. and it glows! :) Got to try this out!!