Can someone help me with a psychology research topic...Please?

Hi - for a small research project in college, i gave people a list of words - some abstract and some that were concrete and had them study them for 3 minutes. Then, i had them write down as many as they could remember. The hypothesis is that people recall words/information better if it is concrete (table, chair, monkey) as opposed to abstract (large, fast, busy). Lots of research on it. Lots of implications, too. Good Luck!