Which among the following forest animals is the smallest?
(a) Fox
(b) Boar
(c) Bison
(d) Porcupine
Boojho visited a forest near his town with his classmates and
his teacher. As they were entering the forest, their class teacher
told them not to make noise in the forest as noise could disturb
the
(a) birds
(b) animals
(c) both birds and animals
(d) plants
Which of the following serve as green lungs?
(a) Green pigment of the plants
(b) Forests
(c) Kitchen gardens
(d) Green house gases
Water is very precious for all the living beings. What will happen
in future if we do not save water now?
What is ground water? What are the sources of water which
are fed by ground water?
From where do the following usually get water? In which form
is water present in them?
(a) Clouds (b) Plants
(c) Mountain tops (d) Aquifer
A list of jumbled words are given here. Write the correct form of
each word.
(a) WASHFERRET (b) CHARREGE (c) QUIFERA (d) WOSN
How can you observe the three forms of water in (i) nature and
(ii) at home?
Place the following statements in a proper order to form a
meaningful paragraph.
(a) Which in turn decreases the seepage of rain water into
the ground.
(b) This decreases the open areas like park, and playgrounds.
(c) Increasing population create demand for construction
of houses, shops, offices, roads and pavements.
(d) This results in depletion of water table and creates
scarcity of more water.
Fill in the blanks and complete the story selecting words from
the box given here.
cold, demand, leaders, dry, hot, scarcity, workers,
wet, oceans, harvesting, rivers
Rajasthan is a _________ and dry place. The challenge of natural
_______ of water was met by a successful experiment. A band of
social ________ had transformed a _________ area into a green
place. They have revived five dried-up ________ by constructing
water ___________ structures.