All - looking for some thoughts/ideas around a good topic for a 6th grade Science Poject for my son that is associated with our salt water hobby? I see the benifits of him doing a project in this area as three fold; first, he will gain a better unferstanding of what makes or doesn't make the two tanks (240 & 120) in our basement work as well as increasing his knowledge in science; second, the more support and interest I can get around this hobby in my household will assist in future spending sprees :), and third, dad will VERY likely also learn alot from this.
Appreciste any suggestion you might have or topics you may have done in the past with your kids.
Thanks in advance,
Tom