Depending on the size of your experiment, you can do it your self. If the project is small, like testing the strength of an egg, you can do it yourself, but if it's a survey or a bigger project that could take you a long time, you might want to bring on an extra person or two.......or three.
As many as you can find that would effect your experiment in some way.
best value means in science that you add up all your number numbers and divide them by how ever many times you did the experiment.
Of course science does , as there are many branches of science concerned with helping the disabled.
test your hypothesis.
There are many ways you could state a conclusion. Many people start concluding paragraphs with the sentence starter "In conclusion".
in a science experiment many things are measured. it depends on what experiment one is conducting.
as many as needed
Most science experiments will have two independent variables. Fundamentally, an experiment will want as few variables as possible for better results.
This actually depends upon the particular kind of experiment you were doing, but many science experiments involve chemicals that you would not want to get into your food by accident. If it was a biological experiment, there could be dangerous germs involved.
As many as you can find that would effect your experiment in some way.
You can make sheet of the question or topis on it. ex: the survey was to get peoples birthday. You would type up a sheet of paper asking for their name when they were born and how old they are, etc. YOu can get as many people as you want. It really depends on the experiment
4
Kids receive some interesting homework from their school. Sometimes they receive an assignment to make a science experiment. The best place to research kids' science experiments is the internet. The parent and student can research sites like ScienceFairSanity.com and Education.com for many science experiment ideas.
best value means in science that you add up all your number numbers and divide them by how ever many times you did the experiment.
"Liquid Copper" is many different things. Look it up on the internets.
124 semester hours
it needed at least 2