I would like to make a small water fountain for my garden, but without it using any electricity, or solar power, i want to make one that works just by the power of water... if ya get what i mean

I've noticed that there appears to be a difference in both scent and quality of the burn when lighting the incense and leaving the flame to self-extinguish. Any suggestions on a good way of lighting?

What legalitites/laws would you be breaking if you had a child with a married women? What if she had told you she was single and ensured you she was seperated? What benefits would she be trying to pursue by doing this. She is not pregnant but it seems like she is trying to? She ensured me she was seperated.

I have a physics project to do, and my friend wants to do something with billiards aka "pool". Just wondering what kind of physics is involved with pool...considering all aspects of the game (such as english, banks, power, felt, etc). I would really appreciate it!