chemical and physical change 

i looked at the car at the car dealership it has rusting metal this is a example of a chemical change 

i was cutting up a apple for lunch is a example of a physical change

the ice in my water was melting this is a example of physical change because no matter what it stays water and it can freeze again.

i was burning wood in a campfire this is a example of chemical change.

I was Boiling a egg for a dinner this is a example of a chemical change because the heat turns the egg into a solid mass.

my teacher asked me to shred paper this is a example of a physical change

i was baking a cake for my friends birthday this would be a example of a chemical change.

my mom asked me to boil water for her tea, boiling water is a example of physical change

my bananas rotted  before i got to make them into banana pie this is a example of a chemical change. 

I crumbled my paper before i  threw it away this is a example of a physical change.