Sometimes you must rely on other things, not just what you see.
science is a lie
By making mistakes.(:
A scientist may create an hypothesis on the basis of their observations. If their observations are carelessly made or recorded then any hypotheses they offer will be inaccurate reflections of nature. A scientist may alternatively collect observations to test an hypothesis. If these observations are carelessly made or recorded then the conclusions that the scientist makes about the hypothesis could very well be incorrect. At the very least the conclusions they draw would not be based on sound evidence (because the observations are unsound).
robert Brown
A scientist must make accurate observations because usually these results are going to be communicated to others. Some people might even want to do the same experiment so you have to give the right directions before something bad happens. However, though, in experiments, scientists repeat their trails for more accurate results.
Make a hypothesis
He urged people to use their sences to make observations, just as scientist today make observations
observations
After making thier observations, scientists study their data looking for what?
observations
Observations
observations
2 ways scientist make observations: recording information in an experiment examining something over time
observations
observations
He urged people to use their sences to make observations, just as scientist today make observations
First they make a hypothisis then they use there 5 senses: 1.hearing 2.smell 3.sight 4.taste 5.touch to make observations.
is studying, collecting data and recording relevant information. These observations are based on the scientist's senses and are typically objective and unbiased. The scientist may use various tools and techniques to aid in making accurate observations.