Question

• SCIENCE 5
B. Fill in the blanks.
1........is formed when the magma cools down quickly on reaching theEarth's surface.
2. Rock formed from the deposition of sand particles is called......
3. This sedimentary rock is formed from solidified clay; it is called......
4........is formed from sandstone that is rich inquartz.
5. Precious stones like diamond, ruby, sapphire, emerald and topaz are obtained from........
6. Magnetite is believed to have been discovered by......
a Greek shepherd
.
11.​

Answer 1

Answer:

1.) Igneous rocks is formed when the magma cools down quickly on reaching theEarth's surface.

2.) Rock formed from the deposition of sand particles is called sedimentary rocks

3.)This sedimentary rock is formed from solidified clay; it is called sediments

4.) limpher

5.) ores

6.) magnese