Assertion: kaleidoscope | /r/HasProperty | shaped the way
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Source sentences:
text: Other research questions could include: the year the kaleidoscope was invented, the materials that were used to create color, why the kaleidoscope and its parts are shaped the way they are, how long it took the inventor to create the kaleidoscope, or what materials were used in making a kaleidoscope in the 1800s.