Science Buddies: "Ask an Expert"

Hi,

I'm doing a project on how can humans mood change and i kind of stuck in doing my first draft its says the statement of purpose so what exactly im i supposed to write in this draft im doing my experiment so what in i supposed to write?

please help me i need it urgently!!

thanks,
Ayumi

Hi Ayumi!
Sounds like an interesting topic. Hopefully the ScienceBuddies guide should clear up some things for you:
https://www.sciencebuddies.org/science- ... tion.shtml
The purpose of your experiment (i would assume) is to figure out the ways in which human moods can change, you should probably be more specific based on exactly what you want to accomplish through your experiment. Post back with any other questions, good luck!