Physical vs Chemical changes
Physical changes
Physical changes are things you do to a object and it might look different but its still that object. For example you take a piece of paper and make the piece of paper into a origami it might look different but its still the piece of paper.
Chemical changes
Chemical changes are vary different from physical changes. Chemical changes are when you do something to a object then it burns,rust,or cook. For example if you have a egg then you cook it its a chemical change because it got cooked so it changed.
Physical vs Chemical change
Physical and chemical changes are alike and different because there both changes and their different because one object is still the same and chemical changes are objects that change into something different.