Adult Supervision
Required...
Materials
1/4 cup Epsom salts bath crystals (You
can buy Epsom salts in most drug stores.)
1/2 cup water
Shallow container or dish
Sponge (optional)
Directions
1. Boil water. Remove from heat and add Epsom salts.
Stir until the Epsom salts are dissolved.
2. Pour the mixture into a shallow container or dish,
just enough to cover the bottom. You can pour the mixture
over a sponge if you want. It will make the crystals
a bit easier to see because they will form around the
sponge.
3. Put the container in a safe, sunny place. As the
water evaporates, crystals will start to form.