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Why might scientists make a measurement more than one time?
They want to check that it is accurate.
Why do scientists in the US use SI rather than the English system of measurements?
SI is used worldwide. As scientists, many of their ideas are going to be shared with colleagues within the US and overseas. Therefore, it's easier to use SI in order to keep the conversions to a minimum.
What are two advantages to using the international system of units in scientific experiments?
1. Most of the SI units are easily convertible and are in divisions of 10. 2. Because it is a standard, any published results are easily interpreted by scientists all over the world, rather than just those familiar with more local measurements.
What are three measurements larger than kilo?
Mega, Giga, Tera
Why don't scientists invent a time machine?
Science is more than just coming up with an idea and making it. They need to find a way it is possible to travel through time, then make it work, and go through a lot of testing. As soon as they find a way time travel is possible, they will make a time machine.
What provides a more accurate description of matter than measurements?
There is no more accurate descriptions of matter than measurements. To get the description right make your measurements precise.
Why do scientists prefer using the metric system rather than the English system to make measurements?
1) It is an international standard, so all scientists use the same measurements. For comparison, for example, different countries have different definitions of a pound. 2) Calculations are easier, because of the decimal prefixes.
Why is the ability to make accurate and meaningful measurements an integral part of the scientific method and therefore to all disciplines of science?
Scientists are engaged in a process of learning from nature, and that first requires accurate observation. Accurate and meaningful measurements give more useful information than sloppy or meaningless measurements. Sometimes a very small difference in a measured amount is the clue to what is really happening.
Why do scientists do experiments more than once?
to make sure that they get the same conclusion(ending)
What system of measurements do scientists use?
Scientists use the metric or SI units of measurement.
Why might scientists make a measurement more than one time?
They want to check that it is accurate.
How much do rocket scientist make in a year?
Rocket scientists make anything from $40,000 to $70,000 a year More than that.
How can you make a sentence with the word prevalent?
Scientists have proven that autism is more prevalent in boys than girls.
Why should your calculations never be more precise than your measurements?
Your calculations can be more precise, but the final result should be rounded, to avoid giving the impression that it is more exact than is justified by the measurements.
Why is it important for scientists to work together and listen to each other?
Science is a collaborative effort. Scientists make much more progress by working together, than they do by working alone.
Why are there more mean scientists them woman scientists?
Idk.I guess more men are interested in science than women.
Are the measurements 33 and 25 and 35 considered hourglass or pear?
It could be pear, as the upper measurements are smaller than the lower measurements. If it was hourglass, the measurements should be more or less the same on the top and the bottom.
