Henry Becquerel radioactivity experiment is an example of finding some thing out of surprise without looking for it. The actual experiment is mentioned on the wikipedia page of Henry Becquerel.
Once in my Nuclear Engineering class my teacher told that Henry placed his personal belongings into a drawer along with a salt piece of Uranium and photographic plates. The plates got fogged. Henry was curious to know what caused the fogging of the plates. He experimented by placing the things that were present in the drawer earlier one by one along with a photo graphic plate and recorded the results.
Well the realted link will take you to a video on the experiment conducted by Henry Becquerel.
respuestas
j.j. thomsan
If the experiments were worth doing, then they are worth being reported.
With controlled experiments it is taken into consideration what possible variables there could be and it is taken into account when conducting the experiment. This would mean that controlled experiments would produce more valid data.
because the are diffident student every year......
no it would be dangeras
um well scientist think that their is NO mass in the law of mass.
How would yo describe Jerusalem
If people used experiments on each other, there would be a lot more deaths on innocent people.
I would describe it as beautifully.
Scientists record experiments in trials.They repeat experiments over and over again so they can find averages.Also,experiments in different conditions,called varibles,could change.But the main reason is the outcome would change
I would describe it as misspelled.