How do you test water?

Basically my basement keeps flooding, and coincidentally next door have a continuous flow of water out of their overflow and into the drain. I've called Severn Trent about it, they came around, tested the water and confirmed it was treated water. They...

My science project for school failed miserably (none of my plants grew) and I am trying to come up with another experiment. I only have a week to do it, though, so I am scrambling! I have come up with an experiment that involves testing the quality of...

I feel like I'm completely obsessed with testing my water every day. My tank finished cycling 2 weeks ago, but I'm paranoid that one day the ammonia will spike out of the blue and kill my fishes!!! :( It's a 55 gallon planted tank stocked with 4 juvenile...

I made lye water (I think) from ashes. I strained the ashes with water through a filter. The resulting water should be lye water. But I used both wood ash and non-wood ash. How can I test to see if what I made is lye, how strong it is if it is lye and...

So I recently asked a question about how I could alter the pH of water to effect the rate of plant growth in radishes. I'm thinking about adding vinegar to one sample, baking soda to another, and having a control group with regular distilled water. However...

i am applying for the canadian forces n i ahve a piss test in 3 days how do i pass it, i have passed multiple piss test for my probation from jsut drinkin lots of water and peeing alot the day of the test and my friend who is in the forses got high the...

It is impossible to test for the need of water using a plant directly as the plant needs water to survive and will die without. My question is therefore: "How can we test for the need of water for creation of starch by photosynthesis?"

I need to take a pisstest today that reads for opiates meth. Thc and a couple others but I only smoke pot. so how long b4 test should i start pounding water? Any 1 else pass these little home tests? Any advice will much help thanks!! I already know the...

I have a 2000 elantra gls. (I replaced the thermostat already) I will fill it up with coolant and then after a day or two of driving the car will start to steam and boil out into the overflow and overheat. Then when i go to fill the radiator and it will...