Assertion: kaleidoscope | /r/MadeOf | tube
Facets:
Source sentences:
text: As most people know, a kaleidoscope is made from a tube that has loose pebbles or beads or other colourful things that are reflected inside by mirrors.
text: As most people know, a kaleidoscope is made from a tube that has loose pebbles or beads or other colourful things that are reflected inside by mirrors.