Beach Adventure

Worksheet Description

Students complete twenty sentences that tell a treasure-hunting story at the beach. Each sentence includes a root word that must be changed by replacing the final y with i before the correct ending is added. The story uses action words, plurals, comparisons, adverbs, and words ending in -ness. Students follow the adventure from packing the picnic basket to finding the hidden treasure.

This worksheet helps students practice the rule while reading a connected sequence of events. They must use time clues and sentence meaning to decide which form of the word belongs. Seeing many changed words in one story shows how often the rule appears in everyday writing. The activity strengthens spelling, comprehension, grammar control, and confidence using new forms in sentences.

This worksheet is part of our changing y to i worksheet series.