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A Witness at All Times: Doctrinal Help for Teaching the Restored Gospe…

$14.55
Price: (as of – Details) For members and missionaries of the Church of Jesus Christ of Latter Day Saints, A

Pointer Electroscope Teaching Model Electrostatic Validation Physics E…

$42.28
Price: (as of – Details) 100% Pure*This instrument is used for static electricity experiments. It can measure the potential difference