Causes of changes in nature of this picture is . . . .

Causes of changes in nature of this picture is . . . .

Causes of changes in nature of this picture is . . . .

Changes of the material of the picture is . . . .

Changes of the material of the picture is . . . .

Changes of the material of the picture is . . . .

Changes of the material of the picture is . . . .

The material cannot be changed back to the way it waa before the cahnged happened mean . . .

Melting margarine is a . . . change caused by heating

Macth-not lit to match-lit is a . . . . change by burning.

Raw cake mixture to cooked cake mixture is a . . . . change by baking.

Liquid lolly to solid lolly is a . . . . change by freezing.

New iron nail to rusted iron nail is a . . . . change by rusting.

The absorbent material is . . . .

The waterproof material is . . . .

The hard and rigid material is . . . .

This picture is . . . material.

This picture is . . . material.

Causes of changes in nature of this picture is . . . .