Slide 1 Slide 2 Unit 3 – Sections B, C & D Petroleum: An Energy Source, A Building Material Source & Energy Alternative to Petroleum Slide 3 HW 1 Read and take…
1.Ch. 1 Sec. 3Changes in Matter 2. physicalchange alters formor appearance of matterchangeof state change ofshape/form doesnotmake substance different substance melting,freezing…
Unit 3 – Sections B, C & D Petroleum: An Energy Source, A Building Material Source & Energy Alternative to Petroleum HW 1 Read and take notes on B.1 & B.2 (starting…