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scientific investigation

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
classify   to put things in groups by common characteristics  
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prediction   a guess of what you think might happen  
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length measurements   centimeter, meter, inches, feet,yards, and miles  
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mass( like weight) measurements   grams, kilograms, ounces, and pounds  
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time measurements   seconds, minutes, hours, days, weeks, months, and years  
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temperature measurements   Celsius and Fahrenheit  
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sequence   put things in order, what happened 1st, 2nd, ...  
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observations are made using ___________.   your senses.  
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hypothesis   a if/ then statement that explain what you think will happen because of something else. Ex. If heat is added to ice, then the ice will melt.  
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observation or measurement are repeated to insure ___________.   accuracy.  
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an inference is ____________.   an explanation based on your knowledge and data.  
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A conclusion is _____________   a summary satement based on results of an investigation.  
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Created by: cparks3
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