SCIENTIFIC METHOD
4K has been studying the scientific method. We learned that it all begins with a problem, question or something you are wondering. Scientists have questions about how things work and use the scientific method to prove or disprove their hypothesis. We had a question about which solution would get an old penny the cleanest. We set up four solutions for our experiment to test our ideas. Then, we observed for a day to see the results. Then we analyzed our results to make a conclusion about our hypotheses.
Look at these scientists working together!
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| The solutions we tested were: water, water with soap, water with epsom salt and vinegar and salt. |
We also watched a video that taught us the vocabulary of the scientific method.
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