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6th CBSE
IMPORTANT
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Wood, being less dense than water, floats over water. 

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Important Questions on Grouping Materials of Different Kinds

EASY
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
_____ materials allow light to pass through them. 
MEDIUM
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
_____ can be opaque or translucent. (Wooden block / Plastic)
EASY
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
A substance _____  (more/less) dense than water will sink. 
MEDIUM
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
Umbrellas are made of _____ materials. (leaky / waterproof)
HARD
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C

Match the two columns

Column A Column B
1. Butter  (i) Transparent
2. Salt (ii) Soft metal
3. Air (iii) Translucent
4. A gas that dissolves in water (iv) Hardest substance known
5. Sodium  (v) Soluble in water
6. Diamond (vi) Oxygen

 

EASY
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
Which of the following is true? 
MEDIUM
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
Glass can be cut by using 
EASY
6th CBSE
IMPORTANT
Start Up Science 6>Chapter 5 - Grouping Materials of Different Kinds>EXERCISES>Q C
Which of the following is less dense than water?