CLASS 9--PHYSICS REVISION WORKSHEET ANSWERS

 


                          

CLASS 9 / PHYSICS REVISION WORKSHEET / S.A.1

CLASS 9 / S.A.1 / PHYSICS PRACTICE QUESTIONS / FORCE AND LAWS OF MOTION

PHYSICS 

CHAPTER - 9 / FORCE AND LAWS OF MOTION

class 5 / E.V.S / MODEL PAPER for S.A.1

ARMY PUBLIC SCHOOL, GOLCONDA

MODEL PAPER FOR S.A.1

SUBJECT: E.V.S.                                                              TIME: 2 1/2 hrs

CLASS: V                                                                             MARKS: 60 M

1)       Study the picture below. Then use the diagram labels to complete the sentences given below.   

                                                                                                    

The ____________ system helps to break down the food particles we eat. Digestion starts when we put food in mouth. Then through _____________ the chewed food has been sent to stomach. In _______ the food particles are churned well and mix up with gastric juices. Other organs also help in digestion. _________ secretes the bile and _________ accumulate the bile. Just below stomach ________ are there which also helps in digestion. Then from stomach the food goes to ________, where _________ can be absorbed. Then the leftover food enters to ____________, here the water gets absorbed. _____ throw away the waste regularly.

2)             Identify the pictures and write their names. Also write one lines on each picture.                                                                                            

(a)

(b)  

         

(c)   

            

(d)   

3)             Draw a poster and write the related slogan (ANY ONE)              

·        SAVE TREES.

·        STOP DEFORESTATION.

·        CONSERVE FOREST.

·        SAVE ANIMALS

4)             Read the given paragraph and fill in the blanks with the appropriate words given in the box.       

                                                                         

K.M. MUNSHI, van mahotsav, Deforestation, natural resources,

  Chipko movement, SundarLal Bahuguna, Gaura Devi, 1950

People are continuously cutting the trees for farming, constructions of roads and buildings this is called______________. Tribal follow many methods to preserve forests and forest products. People of India have many forest related to trees. ______or the forest festival is an example. It was started by _______________ in ______. Other than that ______________ is also a big movement to stop deforestation. Prominent leaders of this were _____________ and ________________. Forests are the great source of _____________. We should protect them.

5)             Answer the following questions.                                                     

(a) Identify the given images

(b) Give example of each seed type which we can eat.

(c)  Show difference between monocot and dicot seeds.

(d) Name the seed that can be dispersed by exploding, wind, air and water.

(e)  Name the plants that we got from Malaysia and Iran.

(f)   From which country we got tea? Name the states in India where tea gardens can be found.

6)             Read the given passage and answers the following questions:     

Plants make their food through a process called photosynthesis. In this process they use sunlight, water, minerals and carbon dioxide. Leaves are the plant’s kitchen, but only green leaves which have a pigment called chlorophyll can prepare their food. First plants produce glucose which can convert into starch and stored into parts of plant. Starch is a type of carbohydrate. During photosynthesis plants take in carbon dioxide and give out oxygen. Palnts do respiration also, during respiration plants take in oxygen and give out carbon dioxide.

(a) Draw a diagram for photosynthesis.

(b) What is photosynthesis and respiration?

(c)  What plants give out during photosynthesis?

(d) What do plants need to prepare their food?

(e)  Why the leaves are green?

(f)   Which gases plant take in and give out during photosynthesis?

(g) Which gases plant take in and give out during respiration?

7)             Answer the following questions                                                   3 X 1 MARKS

I)        Write two jobs that people think are untouchable jobs?

II)           Explain how plants depend on animals and animals depend on plants.

III)        What is dignity of labor? According to you which jobs are respectable jobs?

IV)        Draw, label and differentiate food chain and food web.

V)           Draw and label the diagram of a seed.

VI)        Why should forest be preserved?

VII)    Who are differently able people?

VIII) What is germination? Give conditions required for germination? Show diagram.

IX)        What are parasites? Name some insect eating plant and draw the same.

X)           How air gets polluted and how can we reduce the air pollution?

XI)        Who was the first law minister of India? Write few lines about him.

TEAR  FROM  HERE

8)                    A grid is given below with names of various parts of digestive system. Find 5 names and highlight them in the grid.                                                                     

Z	X	Y	Z	L	I	V	E	R	S	R	S
W	T	R	I	U	N	K	L	E	M	N	T
O	A	B	X	N	J	H	G	C	Q	P	O
Q	S	T	U	G	F	E	F	T	R	T	M
T	V	R	X	Y	Z	A	N	U	S	V	A
P	G	H	K	X	B	B	C	M	E	U	C
B	R	A	I	N	M	N	O	P	P	Q	H
W	Q	N	D	P	I	P	E	A	T	A	Q
W	E	A	U	E	R	V	E	S	U	K	S
U	O	H	E	A	R	T	C	B	M	G	J
X	Z	Y	X	P	A	N	C	R	E	A	S
O	E	S	O	P	H	A	G	U	S	V	Q

9)             MAP WORK.    

                          

                                                           

i.                    Name any THREE states that have “thick forests.”

ii.                  Name any THREE states that have “thin forests.”

iii.              Name any THREE states that don’t have any forest.

iv.              KAZIRANGA NATIONAL PARK / RAMTHAMBORE NATIONAL PARK / SUNDAR BAN / SATPURA / JIM CORBETT / KANHA / PERIYAR / dudhwa.