VanCleave's Science Fun

Your Guide to Science Projects, Fun Experiments, and Science Research

Scientific Method:Conclusion

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Conclusion is the seventh step of the scientific method. This is the finale –if you know how to use a computer, you might type this part. The conclusion doesn’t have to be long, but it does need to address your hypothesis. In other words, did your experimental results support your hypothesis or not?  As a […]

Scientific Method: Results

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Today, I’ll introduce the 6th  step of the scientific method–the Results, which is the analysis of the experimental data. As a reminder, the symbol in the upper left corner of this page links to each step of the scientific method as it relates to an investigation about mixing blue and yellow paint. While each step […]

Scientific Method: Data

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Today, I’ll introduce the fifth step of the scientific method–the DATA. As a reminder, the symbol in the upper left corner of this page links to each step of the scientific method as it relates to an investigation about mixing  yellow and blue paint pigments (chemicals that give a substance color). Now about Data—Data is […]

Scientific Method: Experiment

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STEP FOUR of the scientific method is the topic for today. After completing the first three steps you are now ready to get to the business of experimenting. YEA! This is the real fun part. While experimenting is fun, it does have a purpose, which is to determine if your hypothesis is valid. You must […]

Scientific Method: Hypothesis

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Today, I’ll introduce the THIRD STEP of the scientific method–the Hypothesis.This always seems to be a problem when it is really the easiest part–it is your personal prediction of the result of the experiment that you will do to answer the question you expressed in STEP TWO. If you are just now tuning in to […]

Scientific Method:Question

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Today, I’ll introduce the second step of the scientific method–the Question. As a reminder, the symbol in the upper left corner of this page links to each step of the scientific method as it relates to an investigation about mixing two pigments (chemicals that give a substance color). The Investiggation Symbol is linked to the […]

Air Pressure:Elevation

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I love driving around in Colorado. It is such a beautiful state. One summer during our drive we heard a very loud pop. It didn’t sound like a blown tire and I still had control of the car. So what blew up.  I stopped the car and my husband checked all the tires. No problem […]

Earth Science: Atmosphere

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Question: What is the atmosphere? Answer: The “blanket” of air that surrounds the Earth is called Earth’s atmosphere. Question: Where in the atmosphere is greatest concentration of air? Answer: The layer of air next to Earth’s surface is where Earth’s weather, including clouds occurs.This bottom layer of the atmosphere has the greatest density of air. […]