EASY
Earn 100

Parent rock material is present in:

50% studentsanswered this correctly

Important Questions on Rocks and Minerals

MEDIUM
Science>Chemistry>Rocks and Minerals>Soil

Define the rock cycle.

EASY
Science>Chemistry>Rocks and Minerals>Soil
Blackboards are made from _____ rock.
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
How is sedimentary rock formed?
HARD
Science>Chemistry>Rocks and Minerals>Soil

Differentiate between different types of rocks, giving examples for each.

EASY
Science>Chemistry>Rocks and Minerals>Soil
Pratyush is a forest officer who not only protects trees from being cut but also plants a tree regularly and gives it a proper care.
(a) How does deforestation promote soil erosion?
(b) What can we learn from Pratyush?
 
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
The organic sedimentary rock is formed from _____ of living things
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
_____ (Basalt / Marble) rock forms when lava cools quickly on the surface of the earth.
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
Write any five uses of rocks.
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
Lava cools and turns into _____ rock.
EASY
Science>Chemistry>Rocks and Minerals>Soil
Write the names of three types of rocks.
EASY
Science>Chemistry>Rocks and Minerals>Soil
Name three things present in the soil.
EASY
Science>Chemistry>Rocks and Minerals>Soil
What is weathering?
EASY
Science>Chemistry>Rocks and Minerals>Soil
Limestone is made from the mineral _____. (quartz/calcite)
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
The Red Fort is made of red _____. (sandstone / marble)
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
How are metamorphic rocks formed?
EASY
Science>Chemistry>Rocks and Minerals>Soil
Soil contains _____.
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
Give examples for metamorphic rocks.
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
How are igneous rocks formed?
MEDIUM
Science>Chemistry>Rocks and Minerals>Soil
An example of limestone rock is _____.
EASY
Science>Chemistry>Rocks and Minerals>Soil
What is soil erosion?