NGSS Science Curriculum for Science Teachers
Chemical and Physical Change Lab Before you begin your Chemical and Physical Change Lab make sure your students understand the following. Physical changes usually involve a change to a substances state of matter where heat energy is added or removed. The molecular structure of the substance remains the same. For this reason, physical changes can […]
Physical and Chemical Changes Lab Worksheets Download and print the following to use with your Chemical and Physical Changes Lab Activity 3-1 Chemical and Physical Change - Student Lab Sheet (PDF) 3-1 Chemical and Physical Change - Student Lab Sheet (Doc) 3-1 Chemical and Physical Change - Lab (PDF) 3-1 Chemical and Physical Change - […]