Doing a grade 12 biology final project, which of these topics are best?
second hand smoking
or how eating certain foods effects your mood.
the topic can be anything related to biology, any other ideas?
thanks!
2nd one because i like food
i will test if you want. lol 
how bout..
the effect of water vs. qatorade on kids who are active ??
Doing a grade 12 biology final project, which of these topics are best?