Want to see slime come alive? Add some iron oxide to it!  Since this recipe can get quite messy, you may want to use disposable gloves during the mixing of the iron oxide.  Remember that magnetic slime should not be ingested! Ingredients: 5 oz of Elmer’s glue (one bottle) ¼ teaspoon borax powder (sodium tetraborate- … Continue reading How to make Magnetic Slime