A good science experiment involves a good subject of investigation, that is worth looking into, and a logical design that will produce meaningful results.
a good science experiment is a 3d plant cell model
good "science" or a good experiment can always be repeated with the same result
yess i did a science experiment on it
food processing
a good science experiment for 6th graders that is fun is making insta snow its fun and inexpensive
Adequate means good enough. It means the same thing in a science experiment as it does in any other context.
good conductor
A volcano, or make a electric car, or a vinigar and baking powder experiment.
You can have some fun with it but if you are that science geek type you may as well do a science experiment on snow and send it out to the newspaper company if its really good. You win prizes just for posting it to them.
Plumbing pays pretty good.
Hot Head Peak
A good science experiment is a holdable fireball. It is sort of difficult though, but this is the link http://video.about.com/chemistry/Handheld-Fireballs.htm