What home remedies are available to view water currents for a science project?
353577
A strange combination of attributes, maybe a medicinal dye? I found one such through Google: rubia tinctorum also called madder. See the ref.
905607
make a little "boat" that you can add weights to and float it in the different liquids.  Gradually add weight to the boat in each liquid to see how much it can hold before it sinks.  The more weight the boat can hold, the greater the density of the liquid!\n\nThis is basically a poor-man's hydrometer.
794848
I don't really know any home remedies, except bathe with baking soda in bath water. Also try oatmeal, corn starch, and milk in bath water, you can also put 2 tablespoons of apple cider vinegar in luke-warm water and bathe.
460879
What your actually thinking of are baffles. These cause the water to travel in a zig zag way or even perpendicular to flow direction. This slows the water by taking its Kinetic Energy and so reduces wear on other structures or machinery
654015
Waterbase lube should be good.But since you have a wee little wee bit...then just blow wind in it...
452913
You could place a vertical rod in the pond (on a stand or stuck in the mud?) and start the experiment when the rod is dry.  After you create the wave and the surface returns to rest, measure the height of the wave on the rod.  This will be the maximum height of the waves at the given point and will depend on the location of the disturbance (radiates outwards like a bullseye?).  Also, there should be nothing near the rod to magnify the wave (including shore effect or irregular bottom?).  Applying chalk to the rod (especially blue chalk?) may make the wetted height more visible and resist drying too fast.  Including a scale on the rod may allow you to read the wetted height above calm surface easier, especially using binoculars.  The trough should approximately equal the wave height.  Good luck.
946575
How about visiting this site:\n\nhttp://www.all-science-fair-projects.com/category0.html
835335
Try the discovery channel website
808544
Man did u luck out running into me, go to www.sciplus.com "American science and surplus", all sorts of abandon science projects, factory over runs, cancelled government orders, motors, solar cells, weird stuff in the science dept, it's a mad doctors dream come true, CHEAP TOO ! check it out, you'll find lots of "COOL" stuff, that has many uses ! I did a hydro-electric demonstration of power application, that was so small, I could do it in a lab sink, E-mail me if you want an "A", it's an easy experiment, inexpensive, looks very sophisticated, yet simply displays the hydro-electric properties of producing low cost, hydro-electric power, using no battery's or electric for assistance, just water, so it's completely SAFE ! works on displaying milli-amps of D.C. power, yet you are still producing (at a very low voltage) power.
76529
http://www.scienceproject.com/\n\nMaybe you can find what your looking for here. :)
874425
u should try coins and other metals, also try sponges and cloth and things that u are sure wont float.  u mite be suprised with what u discover.
435424
http://abc.net.au/science/surfingscientist/\n  very cool!
511663
Since you didn't really mention what kind of home remedy you really want I will give you a variety.\nBye Bye My Clogged Kitchen Sink\n===============================\n1Can of club soda\nWater as required\n\n1. Pour the can of club soda in your clogged kitchen sink and leave it for a while.\n2. Watch it unclog!\n3. Once its unclogged, let some tap water run down the sink.\n4. Repeat whenever the sink gets clogged.\n----------------------------------------------------\nEasy Homemade Microwave Cleaner  \n================================\nCleaning your microwave couldn't get any easier than this! \n\n1Cup water\n1Fresh lemon sliced\n\n1. Boil a cup of water with lemon slices in your dirty microwave for 20 seconds. \n2. This will loosen the hardened food particles inside and your microwave will look brand NEW! \n-------------------------------------------------\nYoghurt Hair Care  \n===================\nThis will do good to your hair. \n\n1Egg beaten\n3-4Tablespoon almond oil or olive oil\n11/2Cups yoghurt\n\n1. Lightly beat an egg in a bowl. \n2. Add yoghurt and oil. \n3. Mix well. \n4. Apply onto your hair. \n5. Keep on for 30 minutes.\n-------------------------------------------------\nAvocado Mask For All Skin Types\n===============================\n\n1/2Avocado\n1Teaspoon sunflower oil\n\n1. Put the avocado and the oil in a bowl.\n2. Mash the former with the latter.\n3. Apply mixture to your face and neck.\n4. Make sure you avoid the eyes and lips area.\n5. Leave it on for 10 minutes.\n6. Wash off with warm water.\n7. This mask helps to moisturise the skin.
227408
stick of dynamite.\n\nOk, I was just being silly, the other two ideas are good.\nA third way might be to create a whirlpool in the water.  I guess you could consider that a hole as well.
532380
Here are some sites you can check out.\nhttp://waterski.about.com/od/tipstricks/a/howto_index.htm\nhttp://www.ehow.com/how_18512_wakeboard.html\n\n\nHave fun out there!
1153828
actual motion of heated matter in streams called convection currents.
156475
Moving water as in a river or water tuned to steam can turn a turbine and produce electricity.  http://en.wikipedia.org/wiki/Turbine