Okay so my little sister's project is quot;Can people tell artificial smells from real ones?quot; She's planning on comparing artificial flavors next to real flavors like fruit and is going to ask people around the house. But what products should she use for the artificial flavors? And how does she hide the identity of the artificial flavors? Thanks!
how about sunny d and fresh squeezed orange juice she could hide the identity by having the people tested blind folded another one is apple juice from a store and home made apple juice
