WorksheetsCh.14-Rocks and Minerals
Total questions: 20
Worksheet time: 10mins
Which of the following is a soft rock?
_________ is a soft rock that can be used as a fuel.
Graphite
Coal
Chalk
Slate
Rocks are made up of ____________.
minerals
sand
salt
soil
Choose the INCORRECT statement about rocks.
All rocks are of the same colour.
Some rocks are soft.
Rocks are made up of minerals.
The Earth is made of rocks.
Which of the following is NOT a gemstone?
Which soft rock is used in making blackboards?
Graphite
Granite
Slate
Coal
The Red Fort in New Delhi is made of a rock called _________.
red stone
marble
sand
sandstone
Which rock is used in making the items shown below?
Diamond
Chalk
Limestone
Marble
Rocks are found _____________.
under the soil
below rivers and seas
mountains on land
all of the above
__________ is a precious and hard rock.
Marble
Diamond
Silver
Granite
Which of the following is being used to make pots in the given picture?
Talc
Limestone
China Clay
Chalk
Choose the correct option about Coal.
It is used as a fuel.
It is used for lighting fire in homes and factories.
It is used to produce electricity.
All of the above.
The minerals used in the ring are ________.
gold
gemstones
chalk
both a and b
Identify the mineral shown in the given picture.
Marble
Chalk
Talc
Clay
Choose the INCORRECT statement.
Rocks are made up of minerals.
Minerals are made up of rocks.
Gemstones are very hard minerals.
Polishing gives shine to the gemstones.
Which rock was used in making the Taj Mahal?
Sandstone
White sand
Marble
Granite
_________ is a very hard rock used in making jewellery.
Diamond
Chalk
Talc
Marble
The lead of a pencil is made up of a soft rock called __________.
granite
graphite
garnet
coal
The most common rock found on Earth is ___________.
diamond
basalt
coal
none of the above
The necklace shown below is studded with green gemstones called ______________.
ruby
gold
silver
emerald
