1) Which method is best to separate stones from a pile of beans? a) handpicking b) filtration 2) What method should you use to separate sand from water? a) sieving b) filtration 3) How do you separate iron nails from a pile of sand? a) use of magnet b) handpicking 4) Which method is used to separate water from rice? a) decantation b) evaporation 5) You want to get the salt from a saltwater solution. What method will you use? a) filtration b) evaporation 6) Which method is suitable to separate flour from pebbles? a) sieving b) use of magnet 7) Which method uses a strainer or screen to separate materials? a) decantation b) sieving 8) You accidentally mixed pins with rubber bands. How can you separate the pins easily? a) filtration b) use of magnet 9) Which method involves choosing visible parts by hand from a mixture? a) hanpicking b) decantation 10) Which method is suitable to separate powdered milk lumps from fine powder? a) filtration b) sieving 11) Which method is best for separating plastic buttons from colored beads? a) use of magnet b) handpicking 12) What process is used to dry clothes under the sun? a) evaporation b) decantation 13) How can you remove coffee grounds from brewed coffee? a) filtration b) evaporation 14) To separate nails and pieces of plastic mixed together, which is better? a) use of magnet b) sieving 15) What process leaves behind sugar crystals after boiling sugar water? a) filtration b) evaporation

Separating Mixtures

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม