This lab is very straight forward, but there are a few things to keep in mind:
- Only certain types of clay work, others just fall apart in the water
- Sometimes it is better to just skip the stand and clay
- Use a rubber band to help with any static cling that might be messing with the Styrofoam
- If the needle you are using does not seem to work consider using a nail containing Iron or use a smaller piece of Styrofoam
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