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| http://www.adweek.com/socialtimes/us-military-involved-controversial-social-experiments/201087 |
Summary: This week in class we learned about experiments and variables. Experiments are test used to support or turn down problems. There are three types of variables 1. Responding what your trying to measure like how many paper clips can a magnet hold up, the responding variable would be the amount of paper clips 2. A controlled variable this is purposely made to stay the same in the other example the controlled variable would be the type of paper clip. 3. The manipulated variable is purposely changed in order to support you question in the example from 1. the magnet would be the manipulated variable.
SP3: Planning and carrying out investigations
This week in class we planned out the experiment that we had to do. My experiment was how far can different magnets attract each other. My results supported my hypothesis that the bigger magnets will attract further away.
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