Why can light be treated like a particle?

What is i fracture in the crust called when land move up, down or sideways

Why do cells appear different in distilled water than they do in 10% salt water?

Essay-alternative energy sources research sources of energy that are being developed. write a report of 350-400 words discussing the information you learned concerning the development of various energy sources and the impact that you think they will have on your life. include sources cited at the end of your report using the mla format. follow the rubric guidelines. note that wikipedia is not an appropriate resource for a research paper. worth 99