For those of us who have never felt or seen moon soil, there is always space sand! Space Sand is almost exactly like dirt from our Moon or Mars. This amazing miniature science kit by DuneCraft has some pretty crazy properties: it can never get wet, it can be made into shapes underwater, and after being removed from water with a teaspoon it will unbelievably turn back into dry sand. This amusing activity toy comes in assorted colors. Space Sand Amazing Science Mini Kit has been featured on Live with Regis and Kelly. Space Sand Amazing Science Mini Kit from Educational Toys Planet is also an out-of-this-world learning party favor or small gift.