10. What process is done in extracting salt from the sea? *
1 point
A. Magnetic Separation
B. Evaporation
C. Decantation
D. Handpicking
11. Which method of separating mixture is done in the picture? *
1 point
Captionless Image
A. Handpicking
B. Magnetic Separation
C. Decantation
D. Filtration
12. Which activity shows winnowing? *
1 point
A
B
C
D
13. Which activity shows handpicking? *
1 point
A
B
C
D
Identify the way in separating mixtures. 14. Flour and Munggo Seeds *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
15. Silver coins and gold coins *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
16. Plastic beads and iron beads *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
17. Purifying water *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
18. Sand and water *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
19. Rice and husks *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
20. sorting colorful balls *
1 point
Handpicking
Magnetic Separation
Decantation
Sieving
Evaporation
Filtration
Winnowing
Centrifugation
