Baylee Frederick

physical and chimical change

Physical change

Any characteristics of a material that can be observed or measured.

html//.www.google.com/buter stick/search?

http://www.google.com/imgres?hl.

Chemical change

A change in the identity of a substance due to the chemical properties of that substance .

http://www.google.com/imgres?q=popcorn+kernels&hl.

http://www.google.com/imgres?q..