The Inventory team is rounding up deals you don’t want to miss, now through Cyber Monday. Here are the main takeaways: Essentially, this is how all science works. “Observation and experimentation” for theory ... Not exactly. Explained. A theory is a well-supported explanation of observations. Knowing the difference between these words is the key to understanding news, studies, and any other information that comes from the scientific community. It’s time we learn the difference between a fact, a theory, a hypothesis, and a scientific law.Have an idea for an episode or an amazing science question you want answered? Generally, a theory is an explanation for a set of related phenomena, like the theory of evolution or the big bang theory . An experiment is a controlled method of testing a hypothesis. A scientific theory or law represents a hypothesis (or group of related hypotheses) which has been confirmed through repeated testing, almost always conducted over a span of many years. Moreover, such determinations are also attributed based on the aggregate opinion of the scientific community. Especially when compared to alternatives. Words like “fact,” “theory,” and “law,” get thrown around a lot. You probably knew some of this, or remember bits and pieces of it from grade school, but this video does a great job of explaining the entire process. | YouTube. A hypothesis is a tentative explanation that can be tested by further investigation. A scientific law is a statement that summarizes the relationship between variables. Which only further the detraction from true science. An experiment is a controlled method of testing a hypothesis. When it comes to science, however, they mean something very specific; and knowing the difference between them can help you better understand the world of science as a whole. Viewers like you help make PBS (Thank you ) . - YouTube In this fantastic video from the It’s Okay To Be Smart YouTube channel, host Joe Hanson clears up some of the confusion surrounding four very important scientific terms: fact, hypothesis, theory, and law. Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonateThink you know the difference?Don’t miss our next video! Leave a comment or check us out at the links below!Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoeFollow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram: http://instagram.com/jtotheizzoe Follow on Snapchat: YoDrJoe-----------------It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D.Follow me on Twitter: @jtotheizzoeEmail me: itsokaytobesmart AT gmail DOT comFacebook: http://www.facebook.com/itsokaytobesmartFor more awesome science, check out: http://www.itsokaytobesmart.comProduced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios Joe Hanson - Creator/Host/WriterJoe Nicolosi - DirectorAmanda Fox - Producer, Spotzen Inc.Kate Eads - ProducerAndrew Matthews - Editing/Motion Graphics/AnimationKatie Graham - CameraJohn Knudsen - GafferTheme music: “Ouroboros” by Kevin MacLeodOther music via APMStock images from Shutterstock, stock footage from Videoblocks (unless otherwise noted) After the validity of a fact is proved it becomes theory and few inferences are drawn from it which are called predictions. Evolution would be a good example. Click here to browse! Fact vs. Theory vs. Hypothesis vs. Law… EXPLAINED! A scientific law is a statement that summarizes the relationship between variables. Especially when compared to the same for alternative theories. A hypothesis is a tentative explanation that can be tested by further investigation. Explained! Direct observation and experimentation are all but nonexistent but it is accepted as a theory due to the preponderance of evidence. SUBSCRIBE! If this also proves to be true then it becomes a law … A theory is a well-supported explanation of observations. Despite the fact that, while this is anecdotally interesting, it is not scientific in the least. Words like “fact,” “theory,” and “law,” get thrown around a lot. ►► http://bit.ly/iotbs_sub↓ More info and sources below ↓Some people try to attack things like evolution by natural selection and man-made climate change by saying “Oh, that’s just a THEORY!”Yes, they are both theories. 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