3 stars for lower levels..

[aliadri22]

I can't seem to get 3 stars on easy levels like 5 & 6

what is the best way to get a higher score?? using the least or the most amount of balls? or maybe its making the most bubbles drop instead of pop?

I'm not sure what I'm doing wrong.

[aliadri22]

just got 3 stars on lvls 3 & 5 ...but im not sure what i did different...luck? lol

[BadCobra]

Keep in mind that you get more points by making the bubbles drop than you do by popping them.