he captured eastern phoebes and tied a small piece of yarn to their legs
Lucy ( Bakewell ) Audubon
what give me the answers
re do it and look for your mistake and when you do find what your mistakes were the experiment will work for sure
I'm going to work on a experiment, for science class.
Variables work by telling you what you need to change, what to observe, and what to keep the same in a experiment.
Scientist need a plan before an experiment because if they don't have a plan the experiment wont come out right. And in science you work with allot of chemicals, so if your experiment had to work with chemicals and you don't have a plan you can burn your self and something can explode. they use the method....
a solution example is ... you will be doing a experiment and you would try to make a solution work to make the experiment successful
Clutter leads to accidents, and accidents can ruin the experiment.
Primary source
Peas hybridization experiment
to inform others of their work
the reason why a rejected hypothesis can still be of value to a scientist is because that secific hyothesis may not work for your experiment but it could work for a different experiment/theory