Kaleidoscopes (Dependent and independent clauses)


Grammar — Advanced Level
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Complete each sentence choosing the correct option

  1. A kaleidoscope is an optical instrument with two or more reflecting surfaces tilted to each other in an angle.

  2. So that one or more objects on one end of the mirrors are seen as a regular symmetrical pattern when viewed from the other end, due to repeated reflection.

  3. Which could be opened and closed like a book and positioned in various angles, showing reflected polygon figures.

  4. An optimal configuration that produces the full effects of the kaleidoscope was not recorded before 1815.

  5. Most kaleidoscopes are mass-produced from inexpensive materials, and are intended as children's toys.


Practice your writing skills by discussing the questions below

  1. What are the uses of a kaleidoscope?

  2. Have you ever used a kaleidoscope?


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