Question

write some more such type of changes takes place in our surroundings

Answer 1

Examples of reversible changes. Melting: Melting is when solid converts into a liquid after heating. Example of melting is turning of ice into water. Freezing: Freezing is when a liquid converts into a solid.

Answer 2

$\huge\underline\bold\orange{Question}$

1. changes takes place in our surroundings?

$\huge\underline\bold\green{Answer}$

• Sun rises in the east and sets in the West. you travel from home to school. $\:\sf\underline\red{(\:Change\:in\:Position\:)}\:$

• sky is blue in the day and dark at night. Green Leaves change to yellow after some days.$\:\sf\underline\blue{(\:Change\:in\:colour\:)}\:$

• Day is warm at noon.$\:\sf\underline\green{(\:Change\:in\:temperature\:)}\:$

• you blow balloon on your birthday, your nails grow. A seedling becomes a plant.$\:\sf\underline\orange{(\:Change\:in\:size\:)}\:$

• Ice melts $\:\sf\underline\purple{(\:Change\:in\:size\:)}\:$