1. WEBSITE REFERENCES FOR STUDENTS
Separation Techniques

2. Instructions to Students
Complete the Puzzle on AS3.1 on DIFFERENT TYPES of separation techniques
Use these websites to help you understand the separation techniques. Most of these websites contain diagrams to help you understand

3. WEBSITES http://www.bbc.co.uk/education/guides/zgvc4wx/revision
Click the right arrow button to view the entire process as illustrated by the diagrams
There are several types of separation techniques illustrated here.

4. Crystallisation
Crystallisation is a separation technique that is used to separate a solid that has dissolved in a liquid and made a solution.
The solution is warmed in an open container, allowing the solvent to evaporate, leaving a saturated solution. A solution that has as much solid dissolved in it as it can possibly contain is called a saturated solution.
As the saturated solution is allowed to cool, the solid will come out of the solution and crystals will start to grow. The crystals can then be collected and allowed to dry.

5. Sublimation
Example 1
Example 2