Seadragons

So if pure oxygen is harmful then the tarantulas will die and that will be the result of your experiment. That wouldn't be very good because you would need to do this in eleven weeks time. Our teacher is really strict and probably would mark you down for that, or maybe not. Merged post follows: Consecutive posts mergedso... uh... yeah i really don't know what quark means so if someone could tel me that would be great.

Ok Thanks for the help. Merged post follows: Consecutive posts merged

I have picked my question and it is going to be do earthworms affect the growth rate of a(n) (Specific Plant Here)

Some flowers do self-pollinate so other things do not have to carry the spores over to a female flower.

do you want to know what other plants can do the same as lima beans? r where you can buy lima beans?

There are ways to create oxygen by separating Hydrogen from Oxygen in H2O by using wire and two nine volt batteries stuck together in one side and wires on the other. Then you put a balloon on the water bottle top.

So how are you going to emit the oxygen into the tarantula's cage? It must be complicated. I heard you are making your own oxygen by separating the oxygen from the two parts hydrogen in H2O. Good Luck!

Can you guys look at my thread because I go to the same school and I need some help with my science experiment question. My topic is on plants. http://www.scienceforums.net/forum/showthread.php?p=541335#post541335

I need help with an experiment. My science experiment topic is on plants and I need help with a good question that will last over a period of eleven weeks. I need a good question by Monday and hope for a medium difficulty experiment so it is easy but not too easy for my strict science teacher.

It's good that it doesn't cost much because your going to need to have a lot of time for that experiment.