Which statements best describe science? Check all that apply.Science involves observation and experimentation.Science is characterized by resistance to new information.Science is supported by facts and processes.Science involves the use of beliefs and opinions to construct explanations.Science continually changes and is constantly updated.
Which is a component of pseudoscience, but not science?
How can scientists ensure that their data are reliable?
Studies involving humans or animals are conducted under strict policies and procedures. This solution addresses which limitation?
How do models provide a practical solution for some scientific research? Check all that apply.Models are beautiful displays for the public.Models are simplified representations of objects or systems.Models make it possible for scientists to show their creativity.Models make it possible for scientists to study very complex systems.Models make it possible for scientists to study very large or very small objects.
When microscopes were first used hundreds of years ago, scientists discovered that a single drop of water contains many particles that the human eye is unable to detect on its own. The microscopes used today are much more powerful and have allowed scientists to make discoveries about smaller living things, such as how germs can make people sick. Which statement best describes the use of microscopes over the last several hundred years?
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