SCIENCE FAIR HELP!!!!!?

Question

OKAY so the science fair is in 09 but we have to have your ideas in by october 10th AHHHH! i have NO idea what would be good and uncommon but not really hard so just give me what you did for science fair i don't care how stupid it was if you got a passing grade give me your ideas!!!!!!!!!!!

Answer 1

You could take a cordless phone and go around your house and see which appliances interfere with it and then draw conclusions about it keeping in mind if your cordless phone works at 2.4 GHz, 5.8 GHz or the newest system.  You could also try your cell phone and see if any appliances interfere with it and why or why not.  You could turn on all your appliances (or a lot of them) at the same time and see if they effect either of your phones.  You could see if any appliance effects static on your tv.

In your discussion you could talk about what kind effect these electromagnetic waves generated by the appliances might effect our health as such waves from cell phones seem to effect brains.

Here is a partial list of appliances: shaver, hair dryer, TV, VCR, Tivo or other cable box, DVD player, stereo, computer, monitor, printer, compact fluorescent bulbs, dishwasher, electric beater, toaster, microwave, regular oven, refrigerator, clothes washer, drier, air conditioner, fan, TV remote, cell phone etc.

Answer 2

Thats a good idea.

then u can probably take out a fan from a small toy hair dryer and connect it to the baot to make it more realistic. And then as an extension u can do your project on various debths of water.

or maybe you can then try on juices, you know lemon, orange, mango, then compare their density against each other. That would be an intresting one.

regards and hope it helped.