a fair test is were you only change one thing
A fair test is important so you can get accurate and unbiased results.
blowing up your head
A good idea for a science fair project is to do a project where you test which plant food will be the most effective. also, you can do which orange has more vitamin c. and who is the fastest kid in your grade or best speller.
Any test administered at a fair, such as a County or State fair can be described as a Fair Test.
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Fair should definitely not be part of science fair.
A fair test is important so you can get accurate and unbiased results.
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blowing up your head
yes, if u test it with regular bags, and green bags. i did this once at a science fair
We use fare test to prevent amuck up
The experiment is what you test and how you test it. Your entire project is based on the experiment.
you can only change one thing.
Yes, you can. I have a science fair project to prove it.
A good idea for a science fair project is to do a project where you test which plant food will be the most effective. also, you can do which orange has more vitamin c. and who is the fastest kid in your grade or best speller.
get bacteria strips at the store and test it with different things
test plants with different light sources