This laboratory activity is excellent for introducing your students to the wonderful world of physical and chemical changes/properties. Students will collect many observations and perform multiple changes in order to decide which changes were physical and which were chemical. Answer key as well as a helpful teacher guide is provided to make setup as easy as possible. Ready to be copied given to your students!
I have been a teacher for 5 years now. I began teaching at an inner city school in Philadelphia, teaching physical science. I now am a teacher in the suburbs of Bridgewater, NJ. I teach both academic and honors level chemistry.