EVALUATION DIRECTIONS: Write TRUE if the following statement is correct and FALSE if not.
1. Filtering leaves out of a swimming pool is an example of sieving.
2. An old metal fork, a piece of can and a piece of paper can be separated by magnet from a mixture of garbage.
3. The process used in separating mixture which contains particles of the same size is called magnetism.
4. Iron powder used in separating mixture which contains particles of the same size is called magnetism.
5. Sieving is the process of separating components of a mixture of different sizes.
6. Unlike poles of a magnet repel.
7. Like poles of a magnet attract.
8. A magnet separates flour from impurities such as small pieces of stones, husk, stalks.
9. Sieving is not used to separate very small stones from rice grains.
10.A strainer is a device that used to separate solid matters from liquid.
Answers & Comments
Answer:
1.TRUE
2.TRUE
3.FALSE
4.FALSE
5.TRUE
Explanation:
:D