Science Permanent and Temporary changes

Burning paper is a ....

• temporary change

• permanent change

cookie dough is a ....

• temporary change

• permanent change

freezing of ice cubes is a ....

• temporary change

• permanent change

Melting of an ice cream is a ....

• temporary change

• permanent change

Bending of wire is a

• temporary change

• permanent change

A temporary change is a ....

• when the object cannot go back to its original state or shape.

• when the object can go back to its original state or shape.

A permanent change is ....

• when the object cannot go back to its original state or shape.

• when the object can go back to its original state or shape.

Rotting of fruits is a ....

• temporary change

• permanent change

A temporary change is also called ....

• reversible change

• irreversible change

A permanent change is also called ....

• reversible change

• irreversible change