It works when repeated to get results that are the same
The reasoning of proving whether the experiment works or not, is acceptable or not, is reasonable or not.
You first patent it, but check out how that works in your country because it differs.
China. At first they made fire works and that's biw the gun was made
some of them do use science experiment maybe to improve their movies but some don't it maybe they don't know how do the experiment works.
Observation and record keeping are important as you will need to redo an experiment many times to prove that it actually works.
Kandinsky, Malevich and Mondrian were the first creators of abstract art in the early 20th century. Kandinsky created his first purely abstract works in Germany. Malevich created his first abstract works in Russia. Mondrian created his first abstract work in The Netherlands.
Possibly nail polish remover I have tried it and it works Try a product called goof off
the president works with who .
a proposal intended to explain certain facts or observations the hypothesis helps create the experiment. you have to know what you want as an outcome so you can modify the experiment so it all works out.
you conduct multiple trials so that if a variable was accidently changed in the first experiment you can catch and correct it in the next experiments. this way you get an average answer that can work almost every time. this way you can see if your theory works the same every time. So that we can explain.
see what paper towel brand works the best and has the best price