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G e n e r a l 	 I n s t r u c t i o n s :
• 	 A l l 	 q u e s t i o n s 	 a r e 	 c o m p u l s o r y .
• 	 Q u e s t i o n 	 N o . 	 1 	 t o 	 8 	 a r e 	 v e r y 	 s h o r t 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r y 	 1 	 m a r k
• 	 Q u e s t i o n 	 N o . 	 9 	 t o 	 1 8 	 a r e 	 s h o r t 	 a n s w e r 	 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 2 	 	 m a r k s 	 e a c h .
• 	 Q u e s t i o n 	 N o . 	 1 9 	 t o 	 2 7 	 a r e 	 a l s o 	 s h o r t 	 a n s w e r 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 3 	 m a r k s .
• 	 Q u e s t i o n 	 N o . 	 2 8 	 t o 	 3 0 	 a r e 	 l o n g 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r i e s 	 5 	 m a r k s .
1 . 	 W r i t e 	 t h e 	 n a m e s 	 o f 	 a n y 	 t w o 	 a b i o t i c 	 c o m p o n e n t s 	 o f 	 o u r 	 h a b i t a t .
2 . 	 N a m e 	 t h e 	 t w o 	 t e r m i n a l s 	 o f 	 a n 	 e l e c t r i c 	 c e l l .
3 . 	 W h a t 	 t y p e 	 o f 	 m o t i o n 	 i s 	 i n 	 e l e c t r i c 	 f a n 	 w h i l e 	 i n 	 m o t i o n ?
4 . 	 W h i c h 	 o f 	 t h i n g s 	 i n 	 t h e 	 f o l l o w i n g 	 l i s t 	 a r e 	 n o n - l i v i n g ?
D o g , 	 H a m m e r . 	 C a l f , 	 R a d i o , 	 M u s h r o o m .
5 . 	 	 S t a t e 	 t h e 	 R o l e 	 o f 	 e l e c t r i c 	 s w i t c h 	 i n 	 t h e 	 c i r c u i t ?
6 . 	 M a g n e t 	 a l w a y s 	 p o i n t s 	 t o w a r d s 	 w h i c h 	 d i r e c t i o n s ?
7 . 	 D e f i n e 	 e v a p o r a t i o n .
8 . 	 W h a t 	 i s 	 l a n d 	 f i l l ?
9 . 	 W h y 	 d o e s 	 a 	 b u m p 	 o f 	 c o t t o n 	 w o o l 	 s h r i n k 	 i n 	 w a t e r ?
1 0 . 	 W h a t 	 i s 	 p e r i o d i c 	 m o t i o n ? 	 G i v e 	 t w o 	 e x a m p l e s .
1 1 . 	 H o w 	 a r e 	 s h a d o w s 	 f o r m e d ? 	 A r e 	 s h a d o w s 	 a n d 	 r e f r e c t i o n s 	 s a m e ?
1 2 . 	 W r i t e 	 t w o 	 e x a m p l e s 	 e a c h 	 o f 	 B i o t i c 	 a n d 	 A b i o t i c 	 c o m p o n e n t s 	 o f 	 h a b i t a t .
Page 2


G e n e r a l 	 I n s t r u c t i o n s :
• 	 A l l 	 q u e s t i o n s 	 a r e 	 c o m p u l s o r y .
• 	 Q u e s t i o n 	 N o . 	 1 	 t o 	 8 	 a r e 	 v e r y 	 s h o r t 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r y 	 1 	 m a r k
• 	 Q u e s t i o n 	 N o . 	 9 	 t o 	 1 8 	 a r e 	 s h o r t 	 a n s w e r 	 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 2 	 	 m a r k s 	 e a c h .
• 	 Q u e s t i o n 	 N o . 	 1 9 	 t o 	 2 7 	 a r e 	 a l s o 	 s h o r t 	 a n s w e r 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 3 	 m a r k s .
• 	 Q u e s t i o n 	 N o . 	 2 8 	 t o 	 3 0 	 a r e 	 l o n g 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r i e s 	 5 	 m a r k s .
1 . 	 W r i t e 	 t h e 	 n a m e s 	 o f 	 a n y 	 t w o 	 a b i o t i c 	 c o m p o n e n t s 	 o f 	 o u r 	 h a b i t a t .
2 . 	 N a m e 	 t h e 	 t w o 	 t e r m i n a l s 	 o f 	 a n 	 e l e c t r i c 	 c e l l .
3 . 	 W h a t 	 t y p e 	 o f 	 m o t i o n 	 i s 	 i n 	 e l e c t r i c 	 f a n 	 w h i l e 	 i n 	 m o t i o n ?
4 . 	 W h i c h 	 o f 	 t h i n g s 	 i n 	 t h e 	 f o l l o w i n g 	 l i s t 	 a r e 	 n o n - l i v i n g ?
D o g , 	 H a m m e r . 	 C a l f , 	 R a d i o , 	 M u s h r o o m .
5 . 	 	 S t a t e 	 t h e 	 R o l e 	 o f 	 e l e c t r i c 	 s w i t c h 	 i n 	 t h e 	 c i r c u i t ?
6 . 	 M a g n e t 	 a l w a y s 	 p o i n t s 	 t o w a r d s 	 w h i c h 	 d i r e c t i o n s ?
7 . 	 D e f i n e 	 e v a p o r a t i o n .
8 . 	 W h a t 	 i s 	 l a n d 	 f i l l ?
9 . 	 W h y 	 d o e s 	 a 	 b u m p 	 o f 	 c o t t o n 	 w o o l 	 s h r i n k 	 i n 	 w a t e r ?
1 0 . 	 W h a t 	 i s 	 p e r i o d i c 	 m o t i o n ? 	 G i v e 	 t w o 	 e x a m p l e s .
1 1 . 	 H o w 	 a r e 	 s h a d o w s 	 f o r m e d ? 	 A r e 	 s h a d o w s 	 a n d 	 r e f r e c t i o n s 	 s a m e ?
1 2 . 	 W r i t e 	 t w o 	 e x a m p l e s 	 e a c h 	 o f 	 B i o t i c 	 a n d 	 A b i o t i c 	 c o m p o n e n t s 	 o f 	 h a b i t a t .
1 3 . 	 ( i ) 	 G i v e 	 S I 	 u n i t 	 o f 	 l e n g t h .
( i i ) 	 C o n v e r t 	 3 . 0 	 k m 	 i n 	 t o 	 m e t e r .
1 4 . 	 D i f f e r e n t i a t e 	 b e t w e e n 	 t r a n s p a r e n t 	 a n d 	 o p a q u e 	 o b j e c t .
1 5 . 	 S t a t e 	 f o r 	 e a c h 	 o f 	 t h e 	 f o l l o w i n g 	 w h e t h e r 	 i t 	 i s 	 d u e 	 t o 	 e v a p o r a t i o n 	 o r 	 c o n d e n s a t i o n :
( a ) 	 D r o p s 	 o f 	 w a t e r 	 a p p e a r 	 o n 	 t h e 	 o u t e r - s u r f a c e 	 o f 	 t h e 	 g l a s s 	 c o n t a i n i n g 	 c o l d 	 w a t e r .
( b ) 	 S t e a m 	 r i s i n g 	 f r o m 	 w e t 	 c l o t h s 	 w h i l e 	 t h e y 	 a r e 	 i r o n e d .
1 6 . 	 W h a t 	 s h o u l d 	 y o u 	 d o 	 w i t h 	 l e f t o v e r 	 f o o d 	 a t 	 h a v e ?
1 7 . 	 C a n 	 w e 	 d e c o m p o s e 	 p l a s t i c 	 b y 	 c o m p o s t i n g ? 	 E x p l a i n 	 t h e 	 r e a s o n 	 t h e r e 	 o f .
1 8 . 	 D e f i n e 	 E v a p o r a t i o n .
1 9 . 	 W h a t 	 i s 	 t e r r e s t r i a l 	 a n d 	 a q u a t i c 	 h a b i t a t e ? 	 G i v e 	 e x a m p l e 	 o f 	 e a c h .
2 0 . 	 G i v e 	 e x a m p l e s 	 o f 	 t h e 	 f o l l o w i n g 	 - 	 S u b s t a n c e s 	 o r 	 o b j e c t s .
( a ) 	 T r a n s p a r e n t
( b ) 	 T r a n s l u c e n t
( c ) 	 O p a q u e 	 o b j e c t s . 	
2 1 . 	 F i l l 	 i n 	 t h e 	 b l a n k s :
( a ) 	 R a i n , 	 h a i l 	 a n d 	 s n o w 	 . . . . . . . . . 	 w a t e r 	 i n 	 t h e 	 r i v e r .
( b ) 	 C h a n g e 	 o f 	 w a t e r 	 . . . . . . . . . 	 i s 	 c a l l e d 	 E v a p o r a t i o n .
( c ) 	 W a t e r 	 v a p o r s 	 . . . . . . . . . 	 t o 	 f o r m 	 t i n y 	 d r o p l e t s .
2 2 . 	 W h a t 	 a r e 	 m a g n e t i c 	 m a t e r i a l s 	 ' ? 	 G i v e 	 t w o 	 e x a m p l e s .
2 3 . 	 W h y 	 s h o u l d 	 a n 	 e l e c t r i c i a n 	 u s e 	 r u b b e r 	 g l o v e s 	 w h i l e 	 r e p a i r i n g 	 a n 	 e l e c t r i c 	 s w i t c h ?
2 4 . 	 L i s t 	 t h e 	 c o m m o n 	 c h a r a c t e r i s t i c s 	 o f 	 l i v i n g 	 t h i n g s ?
2 5 . 	 ( i ) 	 H o w 	 m a n y 	 p o l e s 	 a r e 	 t h e r e 	 i n 	 a 	 m a g n e t ?
( i i . ) 	 W r i t e 	 a n y 	 t w o 	 u s e s 	 o f 	 m a g n e t .
2 6 . 	 ( i ) 	 W h a t 	 i s 	 r e c y c l i n g ?
( i i ) 	 I s 	 g a r b a g e 	 d i s p o s a l 	 t h e 	 r e s p o n s i b i l i t y 	 o n l y 	 o f 	 g o v e r n m e n t ?
Page 3


G e n e r a l 	 I n s t r u c t i o n s :
• 	 A l l 	 q u e s t i o n s 	 a r e 	 c o m p u l s o r y .
• 	 Q u e s t i o n 	 N o . 	 1 	 t o 	 8 	 a r e 	 v e r y 	 s h o r t 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r y 	 1 	 m a r k
• 	 Q u e s t i o n 	 N o . 	 9 	 t o 	 1 8 	 a r e 	 s h o r t 	 a n s w e r 	 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 2 	 	 m a r k s 	 e a c h .
• 	 Q u e s t i o n 	 N o . 	 1 9 	 t o 	 2 7 	 a r e 	 a l s o 	 s h o r t 	 a n s w e r 	 q u e s t i o n s . 	 E a c h 	 q u e s t i o n 	 c a r r i e s 	 3 	 m a r k s .
• 	 Q u e s t i o n 	 N o . 	 2 8 	 t o 	 3 0 	 a r e 	 l o n g 	 a n s w e r 	 q u e s t i o n s 	 a n d 	 e a c h 	 q u e s t i o n 	 c a r r i e s 	 5 	 m a r k s .
1 . 	 W r i t e 	 t h e 	 n a m e s 	 o f 	 a n y 	 t w o 	 a b i o t i c 	 c o m p o n e n t s 	 o f 	 o u r 	 h a b i t a t .
2 . 	 N a m e 	 t h e 	 t w o 	 t e r m i n a l s 	 o f 	 a n 	 e l e c t r i c 	 c e l l .
3 . 	 W h a t 	 t y p e 	 o f 	 m o t i o n 	 i s 	 i n 	 e l e c t r i c 	 f a n 	 w h i l e 	 i n 	 m o t i o n ?
4 . 	 W h i c h 	 o f 	 t h i n g s 	 i n 	 t h e 	 f o l l o w i n g 	 l i s t 	 a r e 	 n o n - l i v i n g ?
D o g , 	 H a m m e r . 	 C a l f , 	 R a d i o , 	 M u s h r o o m .
5 . 	 	 S t a t e 	 t h e 	 R o l e 	 o f 	 e l e c t r i c 	 s w i t c h 	 i n 	 t h e 	 c i r c u i t ?
6 . 	 M a g n e t 	 a l w a y s 	 p o i n t s 	 t o w a r d s 	 w h i c h 	 d i r e c t i o n s ?
7 . 	 D e f i n e 	 e v a p o r a t i o n .
8 . 	 W h a t 	 i s 	 l a n d 	 f i l l ?
9 . 	 W h y 	 d o e s 	 a 	 b u m p 	 o f 	 c o t t o n 	 w o o l 	 s h r i n k 	 i n 	 w a t e r ?
1 0 . 	 W h a t 	 i s 	 p e r i o d i c 	 m o t i o n ? 	 G i v e 	 t w o 	 e x a m p l e s .
1 1 . 	 H o w 	 a r e 	 s h a d o w s 	 f o r m e d ? 	 A r e 	 s h a d o w s 	 a n d 	 r e f r e c t i o n s 	 s a m e ?
1 2 . 	 W r i t e 	 t w o 	 e x a m p l e s 	 e a c h 	 o f 	 B i o t i c 	 a n d 	 A b i o t i c 	 c o m p o n e n t s 	 o f 	 h a b i t a t .
1 3 . 	 ( i ) 	 G i v e 	 S I 	 u n i t 	 o f 	 l e n g t h .
( i i ) 	 C o n v e r t 	 3 . 0 	 k m 	 i n 	 t o 	 m e t e r .
1 4 . 	 D i f f e r e n t i a t e 	 b e t w e e n 	 t r a n s p a r e n t 	 a n d 	 o p a q u e 	 o b j e c t .
1 5 . 	 S t a t e 	 f o r 	 e a c h 	 o f 	 t h e 	 f o l l o w i n g 	 w h e t h e r 	 i t 	 i s 	 d u e 	 t o 	 e v a p o r a t i o n 	 o r 	 c o n d e n s a t i o n :
( a ) 	 D r o p s 	 o f 	 w a t e r 	 a p p e a r 	 o n 	 t h e 	 o u t e r - s u r f a c e 	 o f 	 t h e 	 g l a s s 	 c o n t a i n i n g 	 c o l d 	 w a t e r .
( b ) 	 S t e a m 	 r i s i n g 	 f r o m 	 w e t 	 c l o t h s 	 w h i l e 	 t h e y 	 a r e 	 i r o n e d .
1 6 . 	 W h a t 	 s h o u l d 	 y o u 	 d o 	 w i t h 	 l e f t o v e r 	 f o o d 	 a t 	 h a v e ?
1 7 . 	 C a n 	 w e 	 d e c o m p o s e 	 p l a s t i c 	 b y 	 c o m p o s t i n g ? 	 E x p l a i n 	 t h e 	 r e a s o n 	 t h e r e 	 o f .
1 8 . 	 D e f i n e 	 E v a p o r a t i o n .
1 9 . 	 W h a t 	 i s 	 t e r r e s t r i a l 	 a n d 	 a q u a t i c 	 h a b i t a t e ? 	 G i v e 	 e x a m p l e 	 o f 	 e a c h .
2 0 . 	 G i v e 	 e x a m p l e s 	 o f 	 t h e 	 f o l l o w i n g 	 - 	 S u b s t a n c e s 	 o r 	 o b j e c t s .
( a ) 	 T r a n s p a r e n t
( b ) 	 T r a n s l u c e n t
( c ) 	 O p a q u e 	 o b j e c t s . 	
2 1 . 	 F i l l 	 i n 	 t h e 	 b l a n k s :
( a ) 	 R a i n , 	 h a i l 	 a n d 	 s n o w 	 . . . . . . . . . 	 w a t e r 	 i n 	 t h e 	 r i v e r .
( b ) 	 C h a n g e 	 o f 	 w a t e r 	 . . . . . . . . . 	 i s 	 c a l l e d 	 E v a p o r a t i o n .
( c ) 	 W a t e r 	 v a p o r s 	 . . . . . . . . . 	 t o 	 f o r m 	 t i n y 	 d r o p l e t s .
2 2 . 	 W h a t 	 a r e 	 m a g n e t i c 	 m a t e r i a l s 	 ' ? 	 G i v e 	 t w o 	 e x a m p l e s .
2 3 . 	 W h y 	 s h o u l d 	 a n 	 e l e c t r i c i a n 	 u s e 	 r u b b e r 	 g l o v e s 	 w h i l e 	 r e p a i r i n g 	 a n 	 e l e c t r i c 	 s w i t c h ?
2 4 . 	 L i s t 	 t h e 	 c o m m o n 	 c h a r a c t e r i s t i c s 	 o f 	 l i v i n g 	 t h i n g s ?
2 5 . 	 ( i ) 	 H o w 	 m a n y 	 p o l e s 	 a r e 	 t h e r e 	 i n 	 a 	 m a g n e t ?
( i i . ) 	 W r i t e 	 a n y 	 t w o 	 u s e s 	 o f 	 m a g n e t .
2 6 . 	 ( i ) 	 W h a t 	 i s 	 r e c y c l i n g ?
( i i ) 	 I s 	 g a r b a g e 	 d i s p o s a l 	 t h e 	 r e s p o n s i b i l i t y 	 o n l y 	 o f 	 g o v e r n m e n t ?
( i i i ) 	 I s 	 i t 	 p o s s i b l e 	 t o 	 r e d u c e 	 t h e 	 p r o b l e m s 	 r e l a t e d 	 t o 	 d i s p o s a l 	 o f 	 g a r b a g e , 	 I f 	 y e s 	 t h a n 	 h o w ?
2 7 . 	 L i s t 	 t h e 	 a c t i v i t i e s 	 t h a t 	 a r e 	 p o s s i b l e 	 d u e 	 t o 	 t h e 	 p r e s e n c e 	 o f 	 a i r .
2 8 . 	 M a t c h 	 t h e 	 f o l l o w i n g :
C o l u m n - I C o l u m n - I I
( a ) N i t r o g e n 	 a n d 	 o x y g e n ( a ) O p e n 	 a r e a
( b ) L a n d 	 f i l l ( b ) M a g n e t i c 	 M a t e r i a l
( c ) R e d 	 w o r m s ( c ) 9 9 % 	 o f 	 a i r 	 9 9 %
( d ) I r o n ( d ) M a g n e s i a
( e ) M a g n e t i c ( c ) D o 	 n o t 	 h a v e 	 t e e t h
2 9 . 	 D r a w 	 a n t 	 t w o 	 f i g u r e s 	 i n 	 t h e 	 f o l l o w i n g : 	 -
( i ) 	 W i n d 	 m i l l
( i i ) 	 D e s e r t 	 P l a n t
( i i ) 	 T o r c h 	 b u l b
3 0 . 	 F i l l 	 i n 	 t h e 	 b l a n k s :
1 . 	 T h e 	 m e t h o d 	 o f 	 m a k i n g 	 c o m p o s t 	 f r o m 	 k i t c h e n 	 g a r b a g e 	 w i t h 	 h e l p 	 o f 	 r e d 	 w o r m s 	 i s 	 c a l l e d
. . . . . . .
2 . 	 . . . . . . 	 s u p p o r t s 	 b u r n i n g 	 a n d 	 r e s p i r a t i o n 	 i s 	 n e c e s s a r y 	 l i v i n g 	 o r g a n i s m s .
3 . 	 E x c e s s i v e 	 r a i n 	 m a y 	 c a u s e 	 . . . . . . . .
4 . 	 I n 	 t h e 	 m a g n e t s 	 s a m e 	 p o l e s 	 . . . . . . . . 	 e a c h 	 o t h e r .
5 . 	 M o t i o n 	 o f 	 t h e 	 n e e d l e 	 o f 	 s w i n g 	 m a c h i n e 	 i s 	 . . . . . . . .
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FAQs on Class 6 Science: CBSE Past Year Paper - 10

1. What is the CBSE Class 6 Science exam pattern?
Ans. The CBSE Class 6 Science exam pattern consists of a single paper with a total of 100 marks. The paper is divided into two sections - Section A and Section B. Section A includes multiple-choice questions (MCQs), while Section B consists of descriptive type questions. Students need to answer all the questions within the given time duration.
2. How can I prepare effectively for the CBSE Class 6 Science exam?
Ans. To prepare effectively for the CBSE Class 6 Science exam, you can follow these steps: 1. Understand the syllabus and exam pattern thoroughly. 2. Create a study schedule and allocate specific time for each topic. 3. Make use of textbooks, reference books, and study materials recommended by CBSE. 4. Practice solving previous years' question papers to get an idea of the exam pattern and types of questions asked. 5. Take regular breaks during study sessions to avoid mental fatigue. 6. Revise the topics regularly and make notes for quick reference. 7. Clear your doubts by seeking help from teachers or classmates if needed.
3. What are some important topics to focus on for the CBSE Class 6 Science exam?
Ans. Some important topics to focus on for the CBSE Class 6 Science exam are: 1. Food: Where Does It Come From? 2. Components of Food 3. Fibre to Fabric 4. Sorting Materials into Groups 5. Separation of Substances 6. Changes Around Us 7. Getting to Know Plants 8. Body Movements 9. The Living Organisms and Their Surroundings 10. Motion and Measurement of Distances
4. Are there any practicals or experiments in the CBSE Class 6 Science exam?
Ans. Yes, practicals or experiments are an integral part of the CBSE Class 6 Science curriculum. However, the practicals are not conducted as a part of the written exam. Instead, they are assessed separately during the internal assessment conducted by the respective schools. Practical-based questions may be asked in the written exam to test the understanding of concepts and principles.
5. How can I score well in the CBSE Class 6 Science exam?
Ans. To score well in the CBSE Class 6 Science exam, you can follow these tips: 1. Understand the concepts and principles thoroughly. 2. Practice solving different types of questions, including MCQs, short answer questions, and descriptive questions. 3. Focus on important topics and revise them regularly. 4. Pay attention to diagrams and labeling, as they carry marks. 5. Write answers in a clear and concise manner. 6. Support your answers with relevant examples or diagrams wherever necessary. 7. Manage your time effectively during the exam and allocate appropriate time to each question. 8. Review your answers before submitting the paper to check for any mistakes or omissions.
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