PLEASE HELP : i will be up all night doing this science project they give me a topic and i have to make 2 power point slides about it and this is what it says : - Based on the nature of electromagnetic waves explain the movement and location of objects in the universe or their composition (e.g., red shift, blue shift, line spectra).
Please give me ANY information or websites you have about this, i also need a title for it too , PLEASE HELP ME!!!!
Please give me ANY information or websites you have about this, i also need a title for it too , PLEASE HELP ME!!!!