‣Why is it important that scientists publish the results of their researchSo others in the scientific community can learn from it‣How can scientists avoid bias in scientific experimentsBy using random selection‣What is the purpose of replicates in scientific experimentationTo repeat experiment to see patterns and trends in resultsAvoid once off results‣What is meant by the term hypothesisEducated guess based on an observation‣Give three examples of limitations of the scientific methodExtent of our knowledgeThe basis of investigation Interpreting results‣Explain what is meant by double blind testing in scientific experimentationNeither he person being tested nor the tester should know who is receiving the placebo‣Where do scientists usually publish their results and conclusionsIn a scientific journal‣Explain what theory means in reference to the scientific methodA hypothesis which has been supported by many different experiments‣How does a hypothesis differ from a theoryA hypothesis is an educated guess based on an observationWhere as a theory is a hypothesis which has been supported by many different experiments‣Explain what data means in reference to the scientific methodInformation gathered from experiments ‣Explain what experiment means in reference to the scientific methodTo test a hypothesis‣What is the purpose of a controlTo be used as a standard/comparison against which the actual experiment can be judged