Grammar check and simple explanation of a frog life-cycle sentence (for a 6-year-old)

Corrected sentence and child-friendly explanation of the frog life cycle for a 6-year-old. Shows the fixed sentence, why it was changed, and simple step-by-step stages.

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Original sentence: Frogs start as eggs, then tadpoles and finally become adult frogs that live on land.

Corrected sentence: Frogs start as eggs, then become tadpoles, and finally become adult frogs that live on land.

Simple version for a 6-year-old: Frogs begin as eggs, then grow into tadpoles, and later become adult frogs that live on land.

Why this change?

  • We add the word "become" (or "grow into") so the three parts of the sentence match each other. This is called parallel structure.
  • We put commas between the steps so the sentence is easier to read.

Life stages (quick):

  1. Eggs
  2. Tadpoles (live in water)
  3. Adult frogs (live on land)

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