Decantation,Distillation,Evaporation,Filtration,Manual separation,Use of magnets 1. sand and gravel 2. salt solution (salt and water) 3. rice grains and rice hulls 4. sand and water 5. rubbing alcohol 6. mixed nuts 7. thumbtacks and plastic paper clips 8. chalk dust added to water 9. iron filings from sand 10. assorted candies
