Separating Substances

1. Separating: Sand and Water.

2. Step 4: Heat up the salt water in the container under a bunsen burner. Cover the top of the aluminium container with a piece of aluminium foil wrapped around the wire in a shape of a spoon.

3. Step 5: Place a wet cloth over the top of the aluminium foil covering the container to provide a cool surface for the water vapor to condense onto the aluminium foil.

4. Step 6: The water collected at the end of the "spoon" is now pure distilled water.

5. Step 3: Hold the cloth bag over the container and pour the mixture into the bag. The sand is now separated from the salt solution.

6. Step 2: Use the Aluminium Foil and make a stable container.

7. Step 1: Separate the insoluble solids and water. (Sand and Water) The filtrate obtained is salt water. The residue is the sand.