Question

what did you do in order to change the paper?​

Answer 1

Answer:

The size of the paper change after making an aeroplane by folding it or by cutting it. Because by cutting and folding we can changes the area of paper.

Answer 2

The things done to change the paper are given as follows.

• When making origami figures using paper, the paper undergoes physical change.
• When a substance changes in its shape, size, or state, then it is referred to as a physical change.
• No new substances are formed during the physical change of a substance.
• Some of the actions that result in a physical change include expansion, melting, breaking, and tearing.
• Physical change refers to alterations in a material's shape, size, colour, volume, appearance, state, etc. without altering the material's molecular makeup.
• The physical alteration can be reversed to return the substance to its original state.
• Hence, physical change is a transient change.

#SPJ2