Question

Give ten example of physical changes which occur in surroundinggive 10 example of physical changes which occur in surrounding .

Answer 1

burning of coal
burning of LPG
making curd
boiling water
cutting tree or wood
making water vapour
making ice from water
corrosion of iron
making of cheese
making food

Answer 2

1.melting of ice
2.freezing of water
3.boiling of water
4.breaking a glass
5.mixing of sand and water
6.crushing a can
7.chopping wood
8.dissolving sugar into water
9.burning of paper
10.breaking of salt crystals