Modeling Goop

2/3 cup water
2 cups salt
1/2 cup water
1 cup cornstarch
beads, colored macaroni and other small objects

Add 2/3 cup water to the salt in a pan, stir and cook over med. heat, stirring 4-5 minutes until salt is dissolved. Remove mix from heat. Gradually mix 1/2 cup water with the cornstarch in a separate container. Stir until smooth. Add the cornstarch mixture to the salt mixture. Return to low heat and stir and cook until smooth. The goop will thicken quickly. Remove from heat and use for modeling objects. Objects made from this goop can also be hardened in the sun. This mix will not crumble when dry. Objects like macaroni, etc. can be added to the goop, and adhered to the models.