Rocks and Minerals

Questão 1 de 10

10

Many materials in our everyday life are made of rocks which are in turn made from various materials. Depending upon the way it formed, Rocks can be generally classified into how many types?

Selecione uma das seguintes:

Five
Four
Three
Two

Explicação

Questão 2 de 10

10

The Earth can be divided into layers. Which of the below are layers of the Earth? More than one can be correct.

Selecione uma ou mais das seguintes:

Granite
Core
Shale
Crust
Mantle
Molten

Explicação

Questão 3 de 10

10

The Earth's core is made of molten material which comes out when volcano erupts. This later cools and solidified to form Igneous Rocks.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 4 de 10

10

❌ is porous or full of holes and is formed from the lava that is frothy with a lot of air in it. It also can float.

Arraste e solte para completar o texto.

Pumice

Granite

Sandstone

Explicação

Questão 5 de 10

10

Rain, wind and rivers flowing down mountains, wear away rocks on mountains. These rocks particles are carried down and deposited elsewhere. Repeated deposition caused pressurization and hardening of the materials. Such way formed rocks are

Selecione uma das seguintes:

Granite Rocks
Pumice Rocks
Sedimentary Rocks
Metamorphic Rocks

Explicação

Questão 6 de 10

10

Obsidian is smooth and glassy rocks and it is formed by the quick cooling of lava. It is used in making jewellery.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 7 de 10

10

Select the rocks that comes under the category of sedimentary rocks:

Selecione uma ou mais das seguintes:

Conglomerate
Sandstone
Shale
Slate
Limestone

Explicação

Questão 8 de 10

10

❌ are formed dur to physical and chemical changes in igneous, sedimentary rocks. These changes happens due to heat and pressure. Marble is formed from sedimentary rock limestone and it is used in making statues. Slate is formed from shale and used in making bricks and cement. Gneiss is formed from granite and used in building stones. Quartzite is formed from sandstone and used in glass/ceramic industries.

Arraste e solte para completar o texto.

Slate rocks

Shale rocks

Metamorphic rocks

Explicação

Questão 9 de 10

10

Label the suitable rocks

Arraste a resposta correta para cada ponto laranja.

Granite

Slate

Slates

Gneiss

Crust

Pumice

Obsidian

Molten

rocks

conglomerate

sandstone

minerals

quartzite

magnet

bauxite

shale

marble

calcite

limestone

felsite

Explicação

Questão 10 de 10

10

Metamorphic rocks are formed from older metamorphic rocks themselves.

Selecione uma das opções:

VERDADEIRO
FALSO

	Criado por Anushka GHOSH mais de 4 anos atrás

Rocks and Minerals are used for various purpose and there is lot of science behind these on how it formed and types etc.

Rocks and Minerals

Questão 1 de 10

Many materials in our everyday life are made of rocks which are in turn made from various materials. Depending upon the way it formed, Rocks can be generally classified into how many types?

Selecione uma das seguintes:

Explicação

Questão 2 de 10

The Earth can be divided into layers. Which of the below are layers of the Earth? More than one can be correct.

Selecione uma ou mais das seguintes:

Explicação

Questão 3 de 10

The Earth's core is made of molten material which comes out when volcano erupts. This later cools and solidified to form Igneous Rocks.

Selecione uma das opções:

Explicação

Questão 4 de 10

❌ is porous or full of holes and is formed from the lava that is frothy with a lot of air in it. It also can float.

Arraste e solte para completar o texto.

Explicação

Questão 5 de 10

Rain, wind and rivers flowing down mountains, wear away rocks on mountains. These rocks particles are carried down and deposited elsewhere. Repeated deposition caused pressurization and hardening of the materials. Such way formed rocks are

Selecione uma das seguintes:

Explicação

Questão 6 de 10

Obsidian is smooth and glassy rocks and it is formed by the quick cooling of lava. It is used in making jewellery.

Selecione uma das opções:

Explicação

Questão 7 de 10

Select the rocks that comes under the category of sedimentary rocks:

Selecione uma ou mais das seguintes:

Explicação

Questão 8 de 10

Arraste e solte para completar o texto.

Explicação

Questão 9 de 10

Label the suitable rocks

Arraste a resposta correta para cada ponto laranja.

Explicação

Questão 10 de 10

Metamorphic rocks are formed from older metamorphic rocks themselves.

Selecione uma das opções:

Explicação