Vidaara.orgClass 2 · Mathematics
CodeVID-M2-WS
Solid, Liquid & Gas — Practice Worksheet
Name: ____________________
Roll No.: __________
Date: ____________
General Instructions
- All questions are compulsory.
- Choose the correct option (A, B, C or D) for each question.
- The answer key is at the end — try the paper first!
Section A — Multiple Choice (1 mark each)
15 × 1 = 15 marks
1.
We usually ___ a gas like air.
- A.Can hold
- B.Cannot see
- C.Can stack
- D.Can cut
2.
Why does a brick keep its shape but water does not?
- A.Bricks are wet
- B.Solids have a fixed shape; liquids do not
- C.Water is heavier
- D.Bricks flow
3.
Why can't you keep a gas in an open cup like water?
- A.A gas spreads out and escapes
- B.A gas is too heavy
- C.A gas is solid
- D.A gas is wet
4.
Which of these is matter?
- A.A bright light
- B.A loud sound
- C.A glass of water
- D.A shadow
5.
Which of these is a liquid?
- A.Stone
- B.Water
- C.Book
- D.Chair
6.
When water becomes very cold it turns into…
- A.Air
- B.Steam
- C.Ice (solid)
- D.Smoke
7.
Which of these is a solid?
- A.Milk
- B.A wooden block
- C.Air
- D.Juice
8.
The gas we need to breathe in to live is…
- A.Dust
- B.Smoke
- C.Steam
- D.Oxygen
9.
Air around us is a form of matter called a…
- A.Light
- B.Solid
- C.Liquid
- D.Gas
10.
Anything that takes up space and has weight is called…
- A.Matter
- B.Sound
- C.Light
- D.A shadow
11.
Why must we carry water in a bottle or cup?
- A.Water is heavy
- B.A liquid flows and has no shape of its own
- C.Water is solid
- D.Water is a gas
12.
If you put a ball in a box, its shape…
- A.Disappears
- B.Becomes flat
- C.Fills the box
- D.Stays the same
13.
When ice gets warm it…
- A.Stays ice
- B.Turns to stone
- C.Disappears
- D.Melts into water
14.
If you pour juice into a round glass, it becomes…
- A.A gas
- B.Square
- C.A solid
- D.Round like the glass
15.
Ice, water and steam are all the same thing — they are all…
- A.Never matter
- B.Three different liquids
- C.Always solid
- D.Water in different forms
Section B — Challenge / Olympiad (2 marks each)
5 × 2 = 10 marks
16.
Why does a smell from the kitchen reach the next room?
- A.Smell is liquid
- B.Smell is solid
- C.Air stops moving
- D.Gas spreads through the air
17.
Butter is solid in the fridge but soft on a hot day. This shows heat can…
- A.Make it a gas at once
- B.Change how hard a solid is
- C.Remove its weight
- D.Turn it to stone
18.
A balloon blown up with air feels fuller. This shows…
- A.Air is a sound
- B.Air is empty
- C.Air is light only
- D.Air is matter and takes up space
19.
A puddle dries up in the sun because the water…
- A.Sinks into the sky
- B.Turns into vapour and rises into the air
- C.Becomes ice
- D.Disappears forever
20.
Oil floats on water. This shows that two liquids can…
- A.Be gases
- B.Be solids
- C.Have different weights for the same amount
- D.Never mix
Answer Key
Section A — Multiple Choice (1 mark each)
- (B) Cannot see
- (B) Solids have a fixed shape; liquids do not
- (A) A gas spreads out and escapes
- (C) A glass of water
- (B) Water
- (C) Ice (solid)
- (B) A wooden block
- (D) Oxygen
- (D) Gas
- (A) Matter
- (B) A liquid flows and has no shape of its own
- (D) Stays the same
- (D) Melts into water
- (D) Round like the glass
- (D) Water in different forms
Section B — Challenge / Olympiad (2 marks each)
- (D) Gas spreads through the air
- (B) Change how hard a solid is
- (D) Air is matter and takes up space
- (B) Turns into vapour and rises into the air
- (C) Have different weights for the same amount
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