Wall Mural Earth Paint
(Note: the Children's Earth Paint is also a great mural paint)
Ingredients: earth pigment, flour paste (or white glue), and water
Wheat paste recipe: wheat, rice, or rye flour work well. Use about 1 part flour to 6 parts water. Mix flour with a small amount of water to make a smooth paste. Then add hot water to make a thin consistency. Cook on low heat, stirring constantly until it thickens to an oatmeal-type consistency. Use immediately or refrigerate to preserve it for a few days.