Types of Changes in Matter

The video tutorial explains the difference between physical and chemical changes. It uses the example of folding a paper plane to illustrate a physical change, as the paper's shape changes but no new matter is created. The video concludes with a reminder to subscribe.

What are the two main types of changes discussed in the video?

• Chemical and Electrical

• Physical and Biological

• Biological and Chemical

• Physical and Chemical

What happens to the paper when it is folded into a plane?

• It changes shape and form

• It changes color

• It becomes a new substance

• It dissolves

Does folding a paper plane create new matter?

• No, it does not create new matter

• Yes, it changes the chemical composition

• Yes, it creates new matter

• No, it only changes the color

What type of change is folding a paper plane?

• Biological change

• Chemical change

• Physical change

• Electrical change

What should viewers remember to do at the end of the video?

• Comment on the video

• Subscribe to the channel

• Share the video

• Like the video