Sciene

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Portfolio: you will design an experiment to investigate the relationship between the number of coil loops and the strength of a solenoid. One you have an experiment plan, carry out your experiment and record data. After finishing conducting experiment, write a conclusion that explains your resaults.
D battery
Electrical tape
Long nail
Metal wire
Paper clips
I don't have any of this so I can't do it:/

  • Sciene -

    looks like you need to gather your materials and stop complaining.

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