II. Directions: Identify whether the following statements are true or false.
7. In separating pebbles and water we can use magnet.
8. To separate materials of a salt solution we can use evaporation.
9. Rice grains and rice chaffs can be separated by winnowing, the use wind blows.
10. Evaporation can be done by heating. 11. Fine sand can be rid of rocks and pebbles by sieving.
12. Homogeneous mixture are easier to separate than heterogeneous mixture. 13. In all mixtures there's only one way of separating them.
14. We can use a sieve to separate crashed lemons in a lemonade.​