you could see how many bubbles are produced when they are mixed with water and shaken for a given time, the more bubbles produced the better the shampoo , obviously you would have to control the amount of shampoo, amount of water, type of container etc for it to be a fair test.
Fair should definitely not be part of science fair.
To make it a fair test.
No. Hair drug tests are not affected by haircolor, dyes, bleaches, shampoos, or air contaminants.
Yes, you can. I have a science fair project to prove it.
The best and trusted way is by chemical test
Any test administered at a fair, such as a County or State fair can be described as a Fair Test.
Any test administered at a fair, such as a County or State fair can be described as a Fair Test.
Fair should definitely not be part of science fair.
English
A fair test is something that doesn't change in a test for a plant.
Fair test means, that in a experiment/project everything is perfect and fair.
FAIR TEST means something which is a test and is fair.
You think but you think why is ... Is... Like why rubbers are the best to protect your ears?
a fair test is were you only change one thing
A fair test is, in short, a test with fair conditions. This means that each time the test is repeated, all of the conditions will be the same. That way, there is no advantage/disadvantage to a set of results.
A culture-fair test is often administered by employers in order to determine the best location for new employees in a large company.
to ensure a fair test, the scientist carrying out the experiment must be fair skinned with fair hair. otherwise the test will not be fair, obviously. Another way to do a fair test is to talk around a fair, try out the rides and evaluate.